donovangragg1 donovangragg1

22-01-2020
Mathematics

contestada

If $7 - 4x = 15$, what is the value of $8x + 2$?

Respuesta :

zeppboi81 zeppboi81

22-01-2020

Answer:

need options?

Step-by-step explanation:

Answer Link

josshyaby josshyaby

22-01-2020

Answer:

Step-by-step explanation:

$7 - 4x = $15

-4x = $15 - $7

-4x = $8

x = $8/-4

x = $-2

So,

$8x + $2

= $8(-2) + $2

= $-16 + $2

= $ -14

Answer Link

Otras preguntas

What is the Square root of 69?

4x+y=8 and x+3y=8 graphed

Do heavier objects fall slower than lighter things?

Which of the following represents the set of integers greater than or equal to -5? Multiple Choice: A. { -5,-6,-7….} B. {-5,-4,-3…. } C. { -5,-4,-3….3,4,5 } D.

What is 15/100 in simplest form

What mark did tom walker find when he reached home

what are some adjectives for describing a tent

how to factor 64x^4 + xy^3

Phil is riding his bike. He rides 25 miles in 2 hours, 37.5 miles in 3 hours, and 50 miles in 4 hours. Find the constant of proportionality and write an equatio

a line is tangent to the circle x^2+y^2=41, at the point (-4,-5) find the slope of the radius from the center to the point of tangency write the equation of th