josephlittle2004 josephlittle2004

04-02-2020
Mathematics

contestada

Fill in the spaces:

1. -7-_- -31=-28
2. _-13+21=79

Respuesta :

aviktorov77 aviktorov77

04-02-2020

-7 - (-10) -31 = -28

71 - 13 + 21 = 79

Answer Link

Otras preguntas

Which northern marine animal has ivory tusks?

Functional proteins are enzymes that are made up of ___ and have an asymmetrical carbon. A. proteins B. vesicles C. amino acids D. carbohydrates

Solve the system of linear equations below. X + y = 4 2x + 3y = 0 A. X = -6, y = 2 B. X = -1, y = 5 C. X = 11 5 , y = 9 5 D. X = 12, y = -8

What was The Grapes of Wrath based on?

Banks pay their customers interest on the money in their accounts for what reason? A. That money earns interest when the bank loans it out. B. They are sharing

Match each projection to its description. A. Cylindrical projection B. Planar projection 1. Often, the center of the map is either the North or South Pole. 2.

What is the value of x in the equation 3/4(1/4x+8)-(1/2x+2)=3/8(4-x)-1/4x ?

You throw a tennis ball straight up (neglect air resistance). It takes 7.0 seconds to go up and then return to your hand. How fast did you throw the ball?

Which of these protects customers who purchase defective products? A. A boycott B. A warranty C. Shopper's insurance D. Mediation 2b2t

if f(x)=2x+1 and g(x)=c^2-7, find (f•g)(x)