katelincarolina2018 katelincarolina2018

14-12-2021
Mathematics

contestada

Find the value of 3x + 2 when 7 + x = 5

Respuesta :

henryharrison henryharrison

15-12-2021

Answer:

-4

Step-by-step explanation:

when 7+x=5

x = 5-7

x = -2

so; 3x+2= 3*-2 + 2

= -4

Answer Link

Otras preguntas

Mike is taking a health class his senior year. he is surprised to learn that, compared to teens, condom usage rates actually ________ in the older 18–24 age gro

Which animals form a eusocial society? A) ants B)cheetahs C)polar bears D)moose

Tea, a latina female, retains many of her family's customs and attitudes, but also has embraced many of the attitudes expressed by her non-latino white peers. t

if you decrease the frequency of a vibrating object to one fourth ,its period becomes A.1/2 B.quadruples C.doubles D.1/4

A school is purchasing snacks for a summer program. The company charges $1.50 per snack plus a fixed delivery charge. There are 25 students who receive a snac

Help will mark as brainliest Two numbers have a summer 23 and a difference of 7 Write a system of equations to model the situation Solve the system of equatio

if h(x)=(f o g)(x) and h(x)=\root(4)(x+7), find g(x)=\root(4)(x+1)

Which parallelogram ( if any ) is a rectangle? By what property?

What point did Lincoln make clear in his inaugural addresses in 1860 A the north and south were now enemies. B he was going to abolish slavery. C secession was

which policies allowed the soviet union access to the outside world and different political and economic options?