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
maw [93]
2 years ago
7

Select the correct answer.

Mathematics
2 answers:
Anna71 [15]2 years ago
6 0

<u>Answer</u>:

A. The equation has one solution, y = 0.

<u>Explanation</u>:

3(-y + 7) = 3(y + 5) + 6

-3y + 21 = 3y + 15 + 6

-3y -3y = 21 - 21

-6y = 0

y = 0

zloy xaker [14]2 years ago
4 0

Answer:

one answer ( y=0 )

Step-by-step explanation:

solve for y

-3y + 21 = 3y + 15 + 6

-3y +21 = 3y +21

(-6y = 0)/-6

y=0

You might be interested in
After earning interest, the balance of an account is $420. The new balance is 7/6 of the original balance. Write an equation tha
vredina [299]
<h3>Given</h3>

The current balance is $420.

The current balance is 7/6 of the original balance, b

<h3>Find</h3>

equation to use to find b

<h3>Solution</h3>

Equate the two descriptions of the current balance.

... $420 = (7/6)b . . . . . equation to use to find b

3 0
4 years ago
a circular frame that is 3-inches wide surrounds the mirror what I the combined area in square inches of the circular mirror and
Tcecarenko [31]
Assuming the frame is a perfect circle
and 3 inches wide indicates the diameter


area of a circle=pi times radius^2

diameter=2 times radius
radius=1/2 diameter
diameter=3
radius=1/2 times 3
radius=3/2=1.5

area=pi times 1.5^2=2.25
pi is aprox 3.14 so
2.25 times 3.14=7.065 square inches


the answer is 2.25π square inches or 7.065 square inches

3 0
3 years ago
A customer brings a check of 2,941. he wants 100 in cash, put 20% of the remaining into her savings account then the rest into a
Goryan [66]

Answer:

Amount theta she is putting in Checking account is 2272.80

Step-by-step explanation:

Given:

Amount on check = 2941

Amount that he want in cash = 100

Amount she put in saving account = 20% of remaining after getting cash

Remaining Amount she put in checking account.

To find: Amount in her Checking Account.

Amount left after taking cash = 2941 - 100 = 2841

Amount that she put in saving account = 20% of 2841 = \frac{20}{100}\times2841 =  568.20

Amount in her checking account = 2941 - 100 - 568.20  = 2272.8

Therefore, Amount theta she is putting in Checking account is 2272.80

8 0
3 years ago
What is the vertex of the graph of the function f(x) = x2 + 8x − 2 ?
scoundrel [369]
Thé vertex of the graph of the following function f(x)=x2+8x-2 is (-4,-18).
7 0
3 years ago
Read 2 more answers
PLEASE HELP ME ASAP, pleaseee
Marina CMI [18]

Answer:

<h2>91</h2>

Step-by-step explanation:

Find the volume of the prism shown. The formula for the volume of a prism is V=Bh , where B is the base area and h is the height. The base of the prism is a rectangle. The length of the rectangle is 13 cm and the width is 7 cm.

6 0
3 years ago
Other questions:
  • The 24 students in Mr. Brown’s homeroom sold 72 magazine subscriptions. The 28 students in Mrs. Garcia‘s homeroom sold 98 magazi
    8·1 answer
  • Simplify the expression 17y-2x+3(3x-y)+2x
    15·1 answer
  • Let’s assume that one drop is equal to 50 µl. a total of 2366 drops will fill how many tablespoons?
    8·1 answer
  • 1. Which of the following describes the end behavior of the function ƒ(x) = x^4 + 3x^3 – 2x + 7?
    15·1 answer
  • How long will it take to earn $1800 in interest if $6000 is invested at a 6% annual interest rate? how many years
    12·2 answers
  • Daniel has $700 in his bank account. He plans on withdrawing $20 for gas each week. Write an equation to determine how much mone
    13·2 answers
  • (CO 1) You need to study the satisfaction of customers of a specific restaurant. You decide to randomly select a few tables and
    13·1 answer
  • You can buy 6 cans for green beans at the Sendiks for $3.80. You can buy 12 of the same cans of beans at
    12·1 answer
  • 2x - 5y + 3z 5x + 9y - 2z
    9·1 answer
  • Write a rule in coordinate form for the translation from Triangle EFG to Triangle
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!