hap41286 hap41286

11-03-2020
Mathematics

contestada

in substitution what is the answer to y=x^2-10x+14 y=7x-16

Respuesta :

mustafa77 mustafa77

12-03-2020

Step-by-step explanation:

y=7x-16 we substitute in y=x^2-10x+14

7x-16=x^2-10x+14

x^2-10x-7x=-30

×^2-17x+30=0

x=2

×=15

Answer Link

Otras preguntas

Use properties to find the sum or product

i meant how do you write 600,000+80,000+10 in word form

A 1.8-kg object moves in the x direction according to the following function: x(t) = 2t2 + 3t − 5 (SI units). What is the force on the object after 2.7 s?

The air spaces in the leaf interior a. block gas exchange between the mesophyll cells and the environment. b. make the leaf weigh more than a leaf packed tight

How can you put the word omnipotent in a sentence???

Metal mercury at room temperature is a liquid.Its melting point is -39*C.The freezing point of alcohol is -114*C. How much warmer is the melting point of mercur

A wheel has a radius of .30m. It rotates 185 times before it stops. How far did the vehicle travel?

Write a word problem that would require you to use 5,621 divide by 23.

A bag contains 2 red ping pong balls and 3 green ping pong balls and 3 blue ping pong ball and 1 yellow pig pong ball find the probability of randomly selecting

When you subtract 22 from a number and the result is doubled, the answer is 6 more than the original number. What is the number?