dbajada6 dbajada6

02-05-2020
Mathematics

contestada

Ten less than half of what number is 30?

Respuesta :

wegnerkolmp2741o wegnerkolmp2741o

02-05-2020

Answer:

x = 80

Step-by-step explanation:

Let x be the unknown number

1/2 x - 10 = 30

Add 10 to each side

1/2x -10+10 = 30+10

1/2x = 40

Multiply each side by 2

1/2x * 2 = 40*2

x = 80

Answer Link

Otras preguntas

The word theory used in a scientific sense most closely means

Craig just finished reading 120 pages of his history assignment if the assignment is 125 pages what percent has Craig read so far?

8 less than the product of 5 week

what did sr isaac newton contribute to scientific thinking and knowledge

Castor brought 6 3/4 small carrot cakes to share with 26 students in his class. Did Castor bring enough for each student to have 1/4 of a cake? (Yes..26 studen

what is the capital of the states whose neighbors include minnesota , iowa, and michigan?

Can someone plz tell me the question to this instead of saying something else than my questioned plz help me and don't mind about the writing in the pic it not

How many grams are in 238 moles of arsenic

What is the answer to 25 - 5t > 10

What's the square root of 1375?