1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Sunny_sXe [5.5K]
2 years ago
5

Solve y=x2 +7 fоr x. ОА. x = t /у +7 ОВ. x= y +7 Ос. x=y-7 OD. х = + y -7

Mathematics
1 answer:
elena55 [62]2 years ago
5 0

Answer:

x = ± \sqrt{y-7}

Step-by-step explanation:

Given

y = x² + 7 ( subtract 7 from both sides )

y - 7 = x² ( take the square root of both sides, thus

x = ± \sqrt{y-7}

You might be interested in
Whats the principle square root of 100 A.10 B.50 C.200 D.10,000
ale4655 [162]
The principle SQRT of 100 would be 10 because 10*10 is 100
6 0
3 years ago
Read 2 more answers
Tessellations
ser-zykov [4K]

Answer:

B. Y-axis

Step-by-step explanation:

I calculated it logically

8 0
3 years ago
Read 2 more answers
Sophia and Olivia shared 60p so that Olivia had 10p more than Sophia. How much did Sophia have?
Taya2010 [7]

Answer:

25

Step-by-step explanation:

If Olivia had 10 more p than Sophia, then Olivia has 35, and Sophia has 25.

35 + 25 = 60!

3 0
2 years ago
Round 533,786 to nearest hundred thousand
defon

Answer:

500,000

Step-by-step explanation:

it's rounded down to 5 because 3 is less than 5, which means you round down.

4 0
3 years ago
Read 2 more answers
What is the area of the rectangle 3cm 3cm
Jlenok [28]

Answer:

18 square centimeters

Step-by-step explanation:

To find the area of a rectangle follow the formula, A=lw. Where A is the area, l is the length, and w is the width. So to find the area plug the dimensions into the formula. This would be A=6 x 3, which equals 18. Therefore the answer is 18 centimeters squared.

8 0
2 years ago
Read 2 more answers
Other questions:
  • Determine the length of the arc that subtends an angle of 2.8 radians at the centre of a circle with a radius 12cm.
    9·1 answer
  • If 5w + 3.8 =16.3 what is x
    12·2 answers
  • PLEASE HELP This net folds into a cube. Which two letters appear on opposite faces?
    7·2 answers
  • Idk do not know how to do this
    12·2 answers
  • The circumference of a circle is 12 pie meter. What is the diameter
    5·1 answer
  • Let v = 9.<br><br> What is the value of r in the equation r = 3 × v + 13?
    6·1 answer
  • What is the result if -8ײ +24× divided by -4×
    9·1 answer
  • Please hurry, this is my final exam​
    13·1 answer
  • The figure is made up of two identical semicircles enclosed within a rectangle. Find the perimeter of the shaded region using 3.
    13·1 answer
  • Can someone help? (SHOW WORK!)
    8·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!