perla932 perla932

03-12-2021
Mathematics

contestada

1) Which expression is equivalent to 40 - 9x + 4x + 5?

Respuesta :

lena3056 lena3056

03-12-2021

Answer:

x=7 so we could make an expression like; 2x=14

Answer Link

Otras preguntas

what is the height of a trapezoid with one base equal to 20m, the other base equal to 7m, and an area of 135m^2

A cliff jumper jumps off a cliff with an initial horizontal velocity of 10 m/s. The cliff is 10 meters high. How far from the base of the cliff does the diamond

2(3x–1)=9(x–2)–7 pls find x

This country's capital's short name is CDMX. CDMX was built on a lake. What is the name of the country? Group of answer choices El Salvador Costa Rica México Ni

The proton has a mass of?

The noontime temperature was 29°F. This was 4°F lower than predicted. Write and solve an equation to determine the predicted noontime temperature

Is there any difference between reflection and echo???

Solve for t. Reduce any fractions to lowest terms. Don't round your answer, and don't use mixed fractions. 12t-2 < -5t + 3612t−2<−5t+36

Find the missing exponent.

Which of the tables represents a function? (four points)