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
Elodia [21]
2 years ago
13

Help me please I’m doing a test and cant get this

Mathematics
1 answer:
ella [17]2 years ago
7 0

Answer:

16

Step-by-step explanation:

first you get rid of the exponents and get

9+25-2×9

then you multiply and get

9+25-18

then you add And get

34-18

lastly you subtract to get your answer which is

16

You might be interested in
What is 86% written as a fraction in simplest form
WINSTONCH [101]
86% written as a fraction is 43/50
6 0
3 years ago
Read 2 more answers
Square A has a side length of (2x - 7) and Square B has a side length (-4x + 18). How much bigger is the perimeter of Square B t
stich3 [128]

Answer: 100 - 24x

Step-by-step explanation:

The formula for calculating the perimeter of a square is given by :

P = 4l , where l is the length of the side.

Perimeter of square A will be

P = 4 ( 2x - 7 )

P = 8x - 28

Perimeter of square B will be ;

P = 4 ( -4x + 18 )

P = - 16x + 72

Perimeter of square B - Perimeter of square A implies

-16x + 72 - ( 8x - 28 )

-16x + 72 - 8x + 28

collecting the like terms

-16x - 8x + 72 + 28

-24x + 100

⇒ 100 - 24x

3 0
3 years ago
Evaluate 3/7r + 5/8s when r = 14 and s = 8.
Ahat [919]
In this question, plug in 14 for r and 8 for s, which will look like 3/98 + 5/64. Solve, and you will get 0.109 = 0.11.
6 0
3 years ago
Tim's phone service charges $23.02 plus an additional $0.19 for each text message sent per month. If Tim's phone bill was $27.77
xeze [42]

Answer:

Step-by-step explanation:

23.02 plus an additional 0.19 for each text.....x = # of texts

$ 0.19x + 23.02 = 27.77 is ur equation

3 0
3 years ago
The difference between sixteen, and the product of seven and two
Monica [59]

Answer:

2

Step-by-step explanation:

If this product was written as an equation, it would look like this:

16 - 7 * 2

PEMDAS states that multiplication comes before addition. So, the first step in the equation is to multiply 7 and 2.

7 * 2 = 14

Now, the equation looks like:

16 - 14

All we need to do now is subtract 14 from 16.

16 - 14 = 2

So, the final answer is 2.

6 0
3 years ago
Read 2 more answers
Other questions:
  • What is the discontinuity and zero of the function f(x) = the quantity of 3 x squared plus x minus 4, all over x minus 1? A. Dis
    15·2 answers
  • Josh has a rectangular garden with an area of 324 square feet that he would like to enclose with a fence. If the garden has a le
    12·1 answer
  • The quotient of a number and two imcreased by five is 10 equation
    9·1 answer
  • (Had to re-upload - Chose the wrong picture and couldn't edit.
    7·1 answer
  • Carlos has a string that is 24 inches long he wants to divide it into three equal parts write an equation to find how long each
    13·1 answer
  • What is the radius of the circle?
    9·1 answer
  • Kindly answer the question attached ^-^<br><br>​
    6·2 answers
  • Please help will mark brainliest (random answers will be reported)
    5·2 answers
  • In the basket and 12 of them are oranges what percentage of the pieces of fruit in the basket or orange show your work in the bo
    13·1 answer
  • Solve the following equations x1/3=2 <br> Y-2=9<br> (2s)1/2=9<br> 2n-1=16
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!