mary1127 mary1127

21-10-2020
Mathematics

contestada

8) The sum of nine times a number and 13 is equal to seven times the number,

Respuesta :

aydanmikol74 aydanmikol74

21-10-2020

Answer:

-7.5=x

Step-by-step explanation:

9x+13=7x

13=-2x

-7.5=x

Answer Link

Аноним Аноним

21-10-2020

9x+13=7x
First, Subtract 9x on both sides to give you 13=-2x
Then divide -2 on both sides to give you -6.5

Answer Link

Otras preguntas

Some athletes use mental practice to try to improve performance. In one study, a group of people threw darts 24 times at a target. Next, half of the group menta

Several years ago, Bryce, a fan of the Houston Rockets basketball team, saw the player Yao Ming (who is 7’6" tall) standing next to his coach Jeff VanGundy (who

Find the distance between the centers of the circles (x-1)²+(y+2)²=16 and (x+2)²+(y+1)²=14.

calculate the volume of 11 g of CO2 at NTP ?

define equilibrium ........

In 2 hours, 305 cans at a factory can be filled. At thatrate, how many cans can be filled in 6 hours?

x+(x+1)+(×+2)=336. the question is the sum of three consecutive integers is 336

What does the symbol arrow mean in science

The flow rate of Rob's water house is 3 4 of a gallon in 1 32 of a minute. Compute the unit rate from the complex fraction 3 4 1 32 gallons per minute? A) 16 ga

18.50+0.15=18.00+0.25