dakotakgreen dakotakgreen

02-09-2020
Mathematics

contestada

Which of the following represents “ 10 times the sum of a number and 14 is equal 9 times the number”?

Respuesta :

zarampa zarampa

02-09-2020

Answer:

The expressión is:

10(a+14) = 9a

and the number is:

-140

Step-by-step explanation:

The expression is:

10(a+14) = 9a

then:

10*a + 10*14 = 9a

10a + 140 = 9a

10a - 9a = -140

a = -140

Check:

10(-140+14) = 9*140

10*-126 = 1260

Answer Link

Otras preguntas

What affect did the Persian wars have one the role of Athens in the Greek world

The founders intended the people to have influence over public policy through the ______.

The ramp rises 20° from the ground and a vertical distance of 30 inches. How much horizontal distance does the ramp cover? Round to the nearest tenth.

which choice could repersent the surface area of a pyramid

Which lines from this excerpt of Jefferson Davis’s Inaugural Address show that Davis believed that he and his fellow citizens had the right to rebel against the

Amanda put $1500 in a savings account. After 5 years, she had $1833 in the account. What rate of interest did she earn? Use the formula A=Pe^rt, where A is the

How many moles are in 6.8 x 1023 molecules of NaOH?

What can you infer about Macbeth’s mood from his own words in act V scene iii?

There are 9 yellow and 4 purple balls in a bag. If you randomly choose balls one at a time, with replacement, what is the probability of choosing 1 yellow ball

How many unit cubes be stacked when used to measure volume