ecomeau55 ecomeau55

26-02-2021
Mathematics

contestada

Find the sum of 5x + 20 and the opposite of 20. Write an equivalent expression in standard form.

Respuesta :

EchoSage EchoSage

26-02-2021

Answer:

5x + 20 + (-20) = 5x

Step-by-step explanation:

Opposite of 20 is just -(20) which is -20.

5x + 20 + (-20) = 5x + 20 -20 = 5x

Answer Link

Otras preguntas

What is the density of Neon at room temperature?

how many times does 16 go into 20

what part of speech is the word "axis"?

What is 1/10 of .003=

An above-ground swimming pool is leaking. After 1/2 hour the pool has leaked 7/8 of a gallon of water. How many gallons of water per hour is the swimming pool l

A historian's upbringing can influence their interpretation of historical events. True False

How are oceanic ridges identified?

What is 0.57 divided by 30 and how did I get that

andy writes an addition fact one addend is 9. the sum is 17.. what is the other addend? write the addition fact.

whats 4x-7=29(to make x the subject)