glitterfly88 glitterfly88

03-09-2020
Mathematics

contestada

1-9.
Simplify each expression.

a. 42 + (-17)

b. 8-(-9)

c. 8(-9)

d. -42=(-7)

e.-2(-3)(-4)

f. -18-7

g. (-5)2

h. -52

i. 49

Respuesta :

taniyacambronne taniyacambronne

03-09-2020

Uhh I think it's B or c

Answer Link

ericbaca2006 ericbaca2006

03-09-2020

Answer:

hey

Step-by-step explanation:

i cant text u add me ok it deleted my answer

Answer Link

Otras preguntas

what are some properties of smalley's fullerenes

How did the United States try to influence Vietnam’s national elections in 1956?

A graduated commission employee makes 3.5% interest on the first $50,000 in sales and 6.5% interest on all sales over $50,000. Which of the following expression

is 7,116 divisible by 8

a 12-foot piece of string is cut into two pieces so that the longer piece is 3 feet longer than twice the shorter piece. if the shorter piece is x feet long, fi

Which equation represents a quadratic function? (1) y = x + 2 (3) y = x 2 (2) y = ∙x + 2∙ (4) y = 2

what is the difference between the nitrogen and carbon cycles?

Bertha and Vernon are competing in a diving competition. Bertha's dive ended -28 m from the starting platform. Vernon's dive ended -4 m from the starting platfo

Tony had two minutes to get from his apartment to the bus stop, which was three blocks away. As he rushed toward the door to leave, he saw his favorite music vi

if a 13 ounce cereal box cost five dollars what is the unit price per ounce