BrendaMLopez BrendaMLopez

03-02-2020
Mathematics

contestada

Having some problems with this. Can anyone help???

Having some problems with this Can anyone help class=

Respuesta :

meredith48034 meredith48034

03-02-2020

Answer:

7x - 23 = 3x + 49

4x - 23 = 49

4x = 72

x = 18

3(18)= 54°

7(18)-23= 126-23= 103°

11y - 1 = 54

11y=55

y = 5

11(5)-1= 55-1= 54°

Answer Link

Otras preguntas

What is the purpose of a scientific classification system?

You feel uncomfortable talking to your friend david about how frustrated you are that you've been forced to work a lot of overtime lately, because david has bee

what role does budget play in planning?

In which area did the pueblo and navajo people settle?

Please help me write a letter.

A small school bus contains eight first-graders and ten second-graders. if two children are ill, what is the probability that at least one of them is a second-g

select the postulate that is illustrated for the real numbers 6×12=12×6

This year, she has competed or This year, she competed in three competitions

Why do scientists do at least 3 trials when conducting an expirement?

The ________ proposes that the struggle for power and competition for wealth is desirable because it improves people's lives. select one: a. structural-function