3 years ago

What is -3-(-4)? i think i'm confused

Mathematics

1 answer:

Leokris [45]3 years ago

6 0

Since it is two negatives you are actually adding so -3 +4 would equal 1

You might be interested in

If A+B = 76 & A -B = 38 What is A/B?

Igoryamba

$A+B=76\\
A-B=38\ \ --->\ \ A=38+B\\\\
38+B+B=76\\
38+2B=76\ \ | subtract\ 38\\2B=38\ \ \ | divide\ by\ 2\\
B=19\\A=57\\\\
\frac{A}{B}=\frac{57}{19}=3$

3 0

3 years ago

Read 2 more answers

Question 6. Which expression is equivalent to 3x(x-6)+5(x-4)?

alukav5142 [94]

Answer:

8x- 38

Step-by-step explanation:

3(x-6)+5(x-4)

Distribute

3x- 18+5x -20

Combine like terms

3x+5x -18-20

8x- 38

5 0

2 years ago

Read 2 more answers

Please help me out :)

Tomtit [17]

(f+g)(x)=5x-6+x^2-4x-8
A.(f+g)(x)=x^2+x-14 is correct:)

5 0

3 years ago

a cell phone company charges $42 per month of service the cost of a new cell phone plus 8 months of service is $415.99 how much

salantis [7]

1247.97 so you have to skip count

3 0

3 years ago

25 POINTS!!!!Which of the following statements are true? Select all that apply.

ella [17]

Answer:

A+B=B+A

B+0=B

E-C=E+(-C)

Step-by-step explanation:

6 0

3 years ago

Read 2 more answers