25-02-2021
Mathematics

contestada

-4a+14+7a-9
will give 88 points in first 10 minutes

Relax

Respuesta :

jcarey86 jcarey86

25-02-2021

Answer:

3a+5

Step-by-step explanation:

add-4a and 7a

3a+14-9

subtract 9 from 14

3a+5

Answer Link

Otras preguntas

1/2=x+1/6 solve for x show how you got the answer will mark brainlyest

When the blood supply to a portion of the brain is blocked, this causes a. a. blackout b. dizzy spells c. stroke d. heart attack

if astronomers look toward any point in outer space, they see radiation that matches the emission spectrum of an object at 2.7 k, a remnant of the big bang.

The circumference of circle A is three times the circumference of circle B. Which statement about the areas of the circles is true? The area of circle A is thr

All fungi are A. heterotrophic prokaryotes. B. heterotrophic eukaryotes. C. autotrophic prokaryotes. D. autotrophic eukaryotes.

The main reason that family and friends are frequent targets of aggression is that

(1) It was December 7, 1941. (2) The freighter Florentine, 320 miles northeast of the Hawaiian Island of Hilo was lumbering along at about 15 knots when the gar

The president of the Senate is the a. majority leader. c. vice president. b. minority leader. d. Speaker.

Choose all answers that are correct. 1. (1 pt) Which statements apply to the Old Kingdom? Choose all answers that are correct. A. Ramses II builds the T

What are the three ways for a Republican state chairman to become a member of his party's national committee? if most members in the Congress from his states ar