avanna1234 avanna1234

27-08-2020
Mathematics

contestada

Twice a number increased by seven is twenty-five.

Respuesta :

ronaverly ronaverly

27-08-2020

2x + 7 = 25
2x = 25-7
2x = 18
2x /2 = 18/2
X = 9

2(9) + 7 = 25
18 + 7 = 25
25 = 25

Answer Link

Otras preguntas

Why did it take so long for Galileo’s results to be confirmed?

trying to solve a 8th grade math problem. 1/9y+3=12

All forms of life on Earth are linked together in some type of food relationship. True False

Which best corrects the phrase fragment? Frogs and mallard ducks swim. In the secluded pond. A. In the secluded pond, frogs and mallard ducks swim. B. Frogs

Is a fungi a prokaryote organism or a eukaryte organism?

The original purpose of the Constitutional Convention of 1787 was to

How does the Chinese government attempt to keep its population growth under control? A) by offering incentives to families who have only one child B) by withhol

A 60 ounce glass bottle of juice sells for $4.20 while a 1.5 liter of the same juice sells in a plastic bottle for $3.06. Compare the unit prices of the juice f

A story character who is changed by his experiences is _____. A flat B static C dynamic D antagonistic (thank you for all your help! :D)

Townspeople supported monarchs during the Middle Ages because monarchs usually __________. A supported the Crusades B promoted trade C tried to strengthen feu

ACCESS MORE EDU ACCESS