3 years ago

What is -18 - 7? Please explain.

2 answers:

7 0

The answer would be -25.

-18 - 7 (simplify brackets)

-25 (simplify)

Just simply change it to addition and add 18 + 7 and u get 25 but since its negative grab your - sign back and add it to the 25.

Lerok [7]3 years ago

3 0

The answer would be -25. If you were to look at it on a number line, starting a the point at -18, go to you left 7 spaces (since you are subtracting 7 from -18). From there you reach upon -25, which would be your answer

You might be interested in

At 4:00 am the outside temperature was 28*F. By 4:00 pm that same day it rose to 38 degrees.

BigorU [14]

The temperature is 66*F.

6 0

3 years ago

Find the most important variable in the problem.

lozanna [386]

Answer:

Step-by-step explanation:

4 0

3 years ago

Evaluate the function g(x) = –2x2 + 3x – 5 for the input values –2, 0, and 3

Sunny_sXe [5.5K]

Answer:

g(x)= -19

g(x)= -5

g(x)= -14

4 0

3 years ago

Read 2 more answers

A book had a lenght of 5 inches and a width of 10 inches. What is the area of the book

babunello [35]

Answer:

Step-by-step explanation:

7 0

4 years ago

(06.01)The tables below show four sets of data:

Yakvenalex [24]

For it to be non-linear, the rate of change cannot be constant. For the first table the rate is a constant 1 and the second table has a constant rate of -1. The 3rd and 4th tables have no constant rate and thus are non-linear.

The 4th table is increasing while the 3rd table is decreasing.

So the 3rd table, Set C, is the only non-linear negative association between x and y.

3 0

4 years ago

Read 2 more answers