heyheyheyhey3 heyheyheyhey3

25-02-2019
Mathematics

contestada

Which is a solution to the equation 3x^2 + 2x − 20 = 2x^2 + 15?

A) −12

B) −7

C) −5

D) 2

Respuesta :

03-03-2019

the answer is b)-7 or it could be 5

Answer Link

Otras preguntas

If two mammoths take seven hours to walk eleven kilometres, how long would it take five mammoths to walk twenty two kilometres at the same rate?

the variable Z is invery proportional to X. when X is 3, Z has the value 6. what is the value of Z when X = 12

What tends to have stronger effects of detachment or aggression then alcohol does

can someone help me please:)(picture below)

What ia the angle of AOC and DOE

I need help ASAP thanks!!

Question 5 two factory plants are making tv panels. yesterday, plant a produced twice as many panels as plant b. five percent of the panels from plant a and of

What was the first artificial satellite?

the gold of sequencing all human dna base pairs and identifying all human genes belong to

need help on solving problems with common tangents