martinzjocelyn599 martinzjocelyn599

03-04-2020
Mathematics

contestada

Given f(x) = -10x + 45, find x when f(x) = 15.

Respuesta :

wegnerkolmp2741o wegnerkolmp2741o

03-04-2020

Answer:

3 =x

Step-by-step explanation:

f(x) = -10x + 45

f(x) = 15

15 = -10x +45

Subtract 45 from each side

15-45 = -10x+45-45

-30 = -10x

Divide each side by -10

-30/-10 = -10x/-10

3 =x

Answer Link

Otras preguntas

Exam Number: 007141RR Lesson Name: Main Ideas Exam Guidelines: This exam is now available only in the online assessment system. If your study guide still con

Look at the conjugations of a few stem-changing verbs. Identify the conjugations that change stem and the ones that don’t. Sometimes these stem-changing verbs

Cuando hago mis quehaceres _____ dinero de mis padres. a. recibo b. doy c. quito d. pongo

How long should it take to lose 20 pounds?

George wants to know if the amount of water he uses on his plants will affect their growth. He buys three of the same plants and puts them in the same size pot

All state legislatures throughout the united states are bicameral except this state. a. alaska c. kansas b. nebraska d. arkansas user: a bicameral state leg

Find the result when 6n + 9 is subtracted ftin 2n - (6n +)

____ rows indicate that there is different formatting for odd and even rows. Banded Header Total Alternating

what mistake did james fannin make

The Republican Party won the election of 1860 because of the popularity of Abraham Lincoln true are false