makennaramsey70 makennaramsey70

15-09-2021
Mathematics

contestada

Eight less than double a number is ten. What is the number?

Respuesta :

grace44sch grace44sch

15-09-2021

Answer:

9

Step-by-step explanation:

"8 less than double a number is ten" can be converted into an algebraic equation.

-8 + 2x = 10

Then simplify.

2x = 18 (add 8 to both sides)

x = 9 (both sides divided by two)

Answer Link

Otras preguntas

Which statement shows the associative property of addition? A. If m + 3 = 18, then 18 = m + 3 B. (u + 7) + 13 = u + (7 + 13) C. 21 + 2y = 2y + 21 D. 3 · (5

prefix quiz easy ha?

Which sentence does not contain any punctuation errors? A. The smoothie recipe includes: frozen berries, yogurt, and vanilla extract. B. The smoothie recipe inc

I am a 2 dimensional shape that has 5 obtuse angles. I do not have any sides that are parallel.

A soccer team is having a car wash.the team spent $55 on supplies.they earned $275 including tips.The teams profit is the amount the team made after paying for

1. A valid hypothesis is one that is 1. testable and rejectable 2.proven true 3.verified without external evidence 4.accepted by public opinion 2. Which statem

Theodore Roosevelt supported powerful corporations that

complete the pattern 444, 4440

1. Being aware of natural forces will _____________.

Which is the functional unit of a kidney? Medulla Cortex Renal pelvis Nephron