2 years ago

HELP PLEASE How do you simplify this expression? (Pls list steps) -12 ÷ 3 • (-8+(-4)^2 - 6) ÷ 2

Mathematics

1 answer:

Dahasolnce [82]2 years ago

4 0

The answer is 4

steps listed above

You might be interested in

When Jennifer spent 3/7 of her money, she has $72 left. How much money did Jennifer start with?

weeeeeb [17]

After spending 3/7, she is left with;
4/7
Now, 4/7 is equivalent to 72
7/7 is equivalent to?
$\frac{7*72}{4}$
= 126 dollars

3 0

3 years ago

A blueprint for a house has a scale of 1:10. A wall in the blueprint is 8 in. What is the length of the actual wall?

SashulF [63]

You can remove your cofusion regarding wall in the blue print whether to be cosidered in inch or ft , be sure, it has to be in inches to be considered , with the scale of 1: 10 and specific mention of length of the wall 8 in , we have to cosider length of wall : 8 inch x 10 inch / 1 scale = 80 inches ( and not 80 ft ) , and in terms of ft it would be = 80 inches / 12 inches per ft = 6.6666 ft

8 0

3 years ago

Maths question<br><br> Write an algebraic expression for each of the following

kotykmax [81]

Answer:

a) 3n+5

b) n+16

c) $\frac{n-9}{2}$