3 years ago

How to add -89 and 17 step by step

1 answer:

6 0

Step-by-step explanation: The easiest way to do this and the way I commonly use is to subtract 17 from 89then make it negative as you are making the negative number smaller by adding a smaller number therefore your answer is -72

You might be interested in

Trigonometria del ángulo<br>3 Calcula las razones<br>agudo de mayor amplitud de la figura

RSB [31]

Answer:

lol

Step-by-step explanation:

6 0

2 years ago

Read 2 more answers

What can 39/40 be reduced to

Galina-37 [17]

It can't they have no common factor

5 0

3 years ago

Read 2 more answers

In 1968, it cost $54,000 for a 30 second commercial during the super bowl. In 1973, the cost for a 30 second commercial was $88,

sukhopar [10]

Answer:

you idiot are you joking

6 0

3 years ago

Use the following function rule to find f(28).

IrinaVladis [17]

What following function tool?

7 0

3 years ago

Solve each word problem using a system of equations. Use substitution or elimination.

nasty-shy [4]

Answer:

Step-by-step explanation:

x + 3y = 24.....multiply by -1

5x + 3y = 36

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

-x - 3y = -24 (result of multiplying by -1)

5x + 3y = 36

------------------add

4x = 12

x = 12/4

x = 3 <=======

x + 3y = 24

3 + 3y = 24

3y = 24 - 3

3y = 21

y = 21/3

y = 7 <========

4 0

3 years ago