madelynnicole7 madelynnicole7

15-02-2019
Mathematics

contestada

-2x + 15 = 9

(Please shoe work, thank you so much!, I’m lost in class.)

Respuesta :

BeaTrix131 BeaTrix131

15-02-2019

Answer:

x=3

Step-by-step explanation:

-2x+15=9

-2x+15−15=9−15

-2x=-6

-2x/-2=-6/-2

x=3

Answer Link

Otras preguntas

In which of the following sentences do the subject and verb agree? Susan said that measles are the worst disease that she's ever had. Civics are the hardest sub

what two tools did the philosophes believe are necessary to find out the truth of things

Which is the main job of the Supreme Court? A. to decide if a law is constitutional B. to decide if a person is guilty or not guilty of a crime C. to decide if

The highest point on Iwo Jima is Mount _________.

A machine can insert letters in envelopes at the rate of 120 per minute. Another machine can stamp the envelopes at the rate of 3 per second. How many such s

The muscles in the stomach aid in digestion by __________.

Free verse is often used by poets to (1point) A. Strengthen the ironic impact of the poem B. help readers focus on the message rather than the structure C. make

a chemistry experiment calls for no more than 0.225 ounces of acid. which number below is less than 0.225? 0.31, 0.28, 0.25, 0.22

What was one advantage the Confederacy had over the Union in the Civil War? Select the best answer from the choices provided. control of major cities a huge mer

a cake costs 15p more than a biscuit. Megan bought a cake and two biscuits for 90p. how much do a cake and biscuit cost each?