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
BlackZzzverrR [31]
3 years ago
7

What is y-7=8?one step equation

Mathematics
2 answers:
Fynjy0 [20]3 years ago
8 0

Answer:

y=15

Step-by-step explanation:

y-7=8

y=8+7

y=15

vodomira [7]3 years ago
7 0

Answer:

y=15

Step-by-step explanation:

y-7=8

Add 7 to each side to cancel out the 7 next to the variable.

You get y=15.

You might be interested in
How to solve 6x + y= -5, -6x + 12y=96 using elimination and does it have no solution or many solutions?
Alika [10]

Answer:

x = -2

Step-by-step explanation:

Arrange 6x + y= -5, -6x + 12y=96 vertically:

6x + y= -5

-6x + 12y=96       Now combine like terms:

--------------------

       13y = 91

Solving for y by dividing both sides by 13:  y = 7

Find x by substituting 7 for y in the second equation:  -6x + 12(7) = 96

Then -6x = -84 + 96, or:

-6x = 12, and so x = -2

8 0
2 years ago
Paul has an eight-year loan with a principal of $26,900. The loan has an interest rate of 8.18%, compounded quarterly. If Paul p
babymother [125]

Answer:

The answer is "option b"

Step-by-step explanation:

Amount = $26,900

r= 0.0818 %

i=\frac{r}{4}\\\\

 =\frac{0.0818}{4}\\\\=0.02045

t= 8 years

n= 8 \times 4

  =32

D=\frac{1-(1+i)^{-n}}{i}\\

   =\frac{1-(1+0.02045)^{-32}}{0.02045}\\\\=\frac{1-(1.02045)^{-32}}{0.02045}\\\\=\frac{1-0.52319627}{0.02045}\\\\=\frac{0.47680373}{0.02045}\\\\=23.3155858

Q= \frac{Amount}{Discount \ factor }\\

   =\frac{26900}{23.3155858} \\\\=1153.73468

Payment =1153.73468 \times  32\\\\

               = \$ 36919.5098\\

\text{Total interest = Payment - amount}

                    = \$ 36919.5098 - \$ 26900 \\\\                      = \$ 10019.5098

\text{Finance charge = Total interest + service charge}

                        = \$ 10019.5098 + \$ 1527\\\\                          = \$ 11546.5098

3 0
3 years ago
How to answer the problem
Snowcat [4.5K]

(3 + 2) - 3² = 5 - 9 = -4

Regards :)

3 0
3 years ago
Read 2 more answers
What is the percent of decrease from 200 to 110? A. 45% B. 55% C. 82% D. 90%
strojnjashka [21]
A) 45%, (100-200)/200=0.45 which also equals 45% :) 
8 0
3 years ago
27millimeters. 1cm/10mm
Alla [95]
If you would like to know how many centimeters are 27 millimeters, you can calculate this using the following steps:

1 cm ... 10 mm
x cm = ? ... 27 mm

1 * 27 = 10 * x
27 = 10 * x    /10
x = 27/10
x = 2.7 cm

The correct result would be 2.7 cm.
5 0
3 years ago
Read 2 more answers
Other questions:
  • What is the next term of the geometric sequence 2,10,50
    6·2 answers
  • Given the function f(x) = -5x + 11 + 3, for what values of x is f(x) = -12?<br> Bleaseeeeee
    15·2 answers
  • The circumference of the base of a cone is 24pi inches. The slant height of the cone is 20 inches what is the surface area of th
    10·2 answers
  • Kevin has 32 golf balls. He puts the same number of golf balls into 8 bags. how many are in each bag
    7·2 answers
  • Completing the square
    11·1 answer
  • Many years ago, the towns of Franklin and Chester agreed to begin posting their populations on signs just outside of their towns
    6·2 answers
  • - sqrt737 is rational or irrational
    10·2 answers
  • Verify that MQ:QN = 2:3 by finding the lengths of MQ and QN
    8·1 answer
  • Look at the picture of a scaffold used to support construction workers. The height of the scaffold can be changed by adjusting t
    8·1 answer
  • PLEASE HELP ME I NEED HELPPPO
    10·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!