Log In Registration
Ask an expert
Mathematics
13.05.2022 01:01
143
430
10
Solved by an expert

X2 - 49 = 0 solve for x

X2 - 49 = 0 solve for x
Show Answers
oofoofoof1
oofoofoof1
4,4(78 marks)

x^2 - 49 = 0

Add 49 to both sides:

x^2 = 49

Take the square root of both sides:

X = 7

viga23456
viga23456
4,4(73 marks)

3/6 and 2/6

4/6 and 1/6

Step-by-step explanation:

Popular Questions about the subject: Mathematics

EFGH is a parallelogram. Find the measure of JG....
EFGH is a parallelogram. Find the measure of JG....
Mathematics
23.11.2021 02:35
Using 2,4,6,8, and 10 write an expression the equals 20...
Using 2,4,6,8, and 10 write an expression the equals 20...
Mathematics
17.05.2023 23:31
PLS HELP ILL GIVE THE BRAINLIEST!...
PLS HELP ILL GIVE THE BRAINLIEST!...
Mathematics
06.05.2020 18:17
Round 13938 to 2 significant figures...
Round 13938 to 2 significant figures...
Mathematics
11.09.2020 05:11
What is the measure of AC? D 30° 90 E 90° B A. 1200 B. 150° C. 90° с O D. 30°...
What is the measure of AC? D 30° 90 E 90° B A. 1200 B. 150° C. 90° с O D. 30°...
Mathematics
13.09.2020 07:20
The graph shows the relationship between the number of hours Teresa spends...
The graph shows the relationship between the number of hours Teresa spends knitting and the number of squares she completes for a blanket. Based on the equivalent...
Mathematics
31.03.2021 18:37
HELP best get brailyest...
HELP best get brailyest...
Mathematics
01.09.2020 23:09
1/3 divided by 4 what is the awnser for this equation...
1/3 divided by 4 what is the awnser for this equation...
Mathematics
14.04.2020 19:18
A point on the edge of a symmetrical canyon is 4500 feet above a river that...
A point on the edge of a symmetrical canyon is 4500 feet above a river that cuits through the canyon floor. The angle of depression from each side of the canyon to...
Mathematics
24.10.2022 12:19
What is X degrees plus 47 degrees plus 273 degrees...
What is X degrees plus 47 degrees plus 273 degrees...
Mathematics
05.05.2022 06:03

New questions by subject

Primary consumers, like clams and scallops, and secondary consumers, like salmon...
Primary consumers, like clams and scallops, and secondary consumers, like salmon and shrimp, are both harvested in the wild and raised in aquaculture. A shopper believes...
Advanced Placement (AP)
05.02.2022 03:35
American gun culture is shaped by major economic, political, and social forces...
American gun culture is shaped by major economic, political, and social forces present in the united states. According to clifford geertz, the best way to study this...
Social Studies
22.02.2020 15:52
Which sum is equal to 1? ? + + +*+ * = 0 1) + = 0 Done...
Which sum is equal to 1? ? + + +*+ * = 0 1) + = 0 Done...
Mathematics
17.07.2020 01:53
Which of the following best explains the diffusion of plants and animals from...
Which of the following best explains the diffusion of plants and animals from their hearths of domestication?....
SAT
12.03.2020 14:29
The reaction between solid white phosphorous and oxygen produces solid tetraphosphorous...
The reaction between solid white phosphorous and oxygen produces solid tetraphosphorous decaoxide (p4o10). The balanced equation is given below: p4 + 5o2 → p4o10 what...
SAT
16.02.2020 05:05
What does parallel grammatical construction mean? The first and last sentence...
What does parallel grammatical construction mean? The first and last sentence in a paragraph should have the same construction. The introduction and conclusion of...
English
01.05.2023 06:56
A. TTM: 10 years. YTM: 6%. C: 3%. PV: ? b. TTM: 10 years. YTM: 8%. C: 3%. PV:...
A. TTM: 10 years. YTM: 6%. C: 3%. PV: ? b. TTM: 10 years. YTM: 8%. C: 3%. PV: ? c. TTM: 10 years. YTM: 4%. C: 3%. PV: ? a. What do above problems tell us about the...
Business
17.11.2021 16:02
A builder wants to increase the size of one of his square patios. The patio...
A builder wants to increase the size of one of his square patios. The patio measures 16 feet on each side. The builder plans to increase each side of the patio to...
Mathematics
15.06.2021 13:51
Answer for brainliest...
Answer for brainliest...
Mathematics
08.07.2020 18:46
Describe your social health or the social health of a friend or relative—someone...
Describe your social health or the social health of a friend or relative—someone you know well. Provide an example that illustrates how social health can affect a...
Health
20.02.2021 09:12
Find out answers to questions
from an AI-bot
Get full access
Answers
Themes
Family and Home Sport Other Dating, Love, Relationships Health and Medicine Science and Technology Cities and Countries Travel and tourism Food and Cooking Philosophy Style and Beauty Animals and plants Business and Finance Construction and repair Leisure and Entertainment Legal consultation Goods and services Society and Politics Photography and Videography Auto and Moto Art and Culture Computers and Internet Horoscopes, Magic, Divination Work and Career Business Law Spanish SAT Engineering Social Studies Computers and Technology World Languages Mathematics French Biology Arts History Geography Health Chemistry Medicine Physics English Advanced Placement (AP) German
#
#
#
#
# #

We expand our knowledge with many expert answers

Answers