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

Which set of numbers is included as part of the solution set of the compound inequality x < 6 or x > 10? {–7, –1.7, 6.1, 10} {–3, 4.5, 13.6, 19} {0, 6, 9

what night is Tyrant say to citizens who were asking for democracy

√x+12=x+2,is given by:

which continent falls in all four hemispheres

listed following are events or phenomena that occur during either the part of the sunspot cycle known as solar minimum or the part known as solar maximum. match

marsupials are found in north america and australia, but they would not have been able to swim across the ocean. according to scientists, how did this group of

a bullet of mass m is fired into a block of mass m that is at rest. the block, with the bullet embedded, slides distance d across a horizontal surface. the coef

2x²+10x=0 by using any method

tectonic plates definition

a lump of putty and a rubber ball have equal mass. both are thrown with equal speed against a wall. the putty sticks to the wall. the ball bounces back at nearl