3 years ago

-2 × - 42 What's the answer??

Mathematics

2 answers:

Likurg_2 [28]3 years ago

7 0

Answer:

Step-by-step explanation:

$-2(-42)\\2(42)\\84$

two negatives cancel out.

Hope this helps plz hit the crown :D

Amanda [17]3 years ago

6 0

Answer:

its 84

Step-by-step explanation:

because when minus multiplies minus it's becomes + and 2× 42 is 84

You might be interested in

Evaluate the function. Find g(-2). *<br> g(x)3x^2 + 5x

lys-0071 [83]

Answer:

g(x+2)=3x2+7x

Step-by-step explanation:

did this before

8 0

3 years ago

Read 2 more answers

Mrs.Simmons projected an image on screen that had a length of 27 1/2 inches. If the image on the transparency had a length of 11

Inessa [10]

Answer:

21.25 inches is the width

Step-by-step explanation:

27.5/11 = 2.5 means that the projected image is 2.5 times bigger than the transparency so 8.5*2.5 is 21.25

5 0

3 years ago

How do you turn 12.1 repeating in a fraction?

zysi [14]

$12.11111...=12\frac{1}{10^1-1}=12\frac{1}{9}$

4 0

3 years ago

Ian brought chocolate And vanilla cupcakes to school for his birthday 75 students decide to take a cupcake and 60% of them fit v

Brrunno [24]

Answer:

45 kids picked vanilla cupcake

Step-by-step explanation:

We know that there are 75 students in total who took a cupcake. If 60% took vanilla then this is a simple equation.

75 * 60% or .60 = 45.

45 kids picked vanilla cupcake

6 0

3 years ago

A submarine is 40 feet below sea level. It dives to a point 250 feet lower. Represent this distance below sea level as an intege

il63 [147K]

i think the answer is 290ft below sea level. If thats what you are asking for.

6 0

3 years ago

Read 2 more answers

-2 × - 42 What's the answer??​

-2 × - 42 What's the answer??