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
Leya [2.2K]
4 years ago
10

Solve the equation. Check your solution.

Mathematics
1 answer:
Alenkasestr [34]4 years ago
4 0

Answer:

the answer is c

Step-by-step explanation:

\sqrt{y}  + 2 = 7 \\ ( \sqrt{y}) {}^{2}    = (5) ^{2}  \\ y = 25 \\ check \\  \sqrt{25}   + 2 = 7 \\ 5 + 2 = 7 \\ 7 = 7

You might be interested in
You use 6
Goryan [66]
9 gallons of water
Divide the gallons by the number of plants.
6 ÷ 20 = 0.3
Multiply that by the number of plants you want.
0.3 x 30 = 9
6 0
3 years ago
How many more buttons will Teresa need to make 12 puppets ? Explain
Dominik [7]
Please go into more detail about the question then u will be able to help you
3 0
3 years ago
What is y=2x+4 and 3x+y=9 substitution method
soldier1979 [14.2K]
You plug in 2x + 4 into the y for the other equation (3x +y ) and solve for it
8 0
3 years ago
Write the expressions "Four times the difference of a number and 1 is equal to six times the sum of the number and three. Find t
DochEvi [55]

Answer:

4(x - 1) = 6(x + 3)

x = -11

Step-by-step explanation:

x represents “the number” so we would substitute this with a variable.

(I hope this helps! Have a great day AND STAN BTS)

8 0
4 years ago
Please answer if it’s A B C Or D
PolarNik [594]

Answer:

I am sure it is D

8 0
3 years ago
Read 2 more answers
Other questions:
  • Question 11 of 20 : Select the best answer for the question. 11. Find the value of x in the equation 2(x – 3) + 5x = 5(2x + 6).
    13·2 answers
  • I need help with 14, 15, and 16 please!!
    12·1 answer
  • What is 5/9 of 243??​
    10·2 answers
  • How to find radius from circumference
    15·2 answers
  • A paddle boat company charges $15 rental fee plus $12.75 per hour for rentals. If Jimmy has $45, which inequality can he use to
    13·1 answer
  • #7: Cole plans to purchase a car that depreciates at a rate of 9.2% per
    11·1 answer
  • Whats the value c<br> Pleaseee help
    10·2 answers
  • What’s the equation?
    9·1 answer
  • Which of the following are remote interior angles of &lt;6? Check all that apply.
    6·1 answer
  • Please need help answering this
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!