3 years ago

Write an algebraic expression for product of 10 and the sum of x and 8

1 answer:

5 0

That would be the same as : 10 × (x + 8)

Okay, so it's asking for the product of 10, and the sum of 8 and k. Sum is the answer to an addition problem, so that would make the last of it 8 + k. And we'd be multiplying this with 10, so that would make it : 10 × (x + 8)

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Name a real life situation in which you would need money to divide

oee [108]

Answer:

You and 9 friends all made a bake sale and profited 100 dollars. How much money should you and each friend get.

ANSWER 100/ 9 friends + you

= 100/10

= $10

Step-by-step explanation:

5 0

3 years ago

A 65-story office tower has a height of 910 feet. Write an expression to find the height of each story. Then, use the expression

gizmo_the_mogwai [7]

Assuming each story is the same height
910=65 stories put together
910=65 times (height of each story)
910=65h
divide both sides by 65
14=h
each story is 14 feet

the equation is 910=65h

4 0

3 years ago

Read 2 more answers

arah is keeping up with how many miles her car gets per gallon. She starts with a full tank. After 448 miles, she fills up with

baherus [9]

Since a coordinate is written as (x,y) then the x-value is 14 and the y-value is 448. Therefore, the answer is 448. Hope I helped!

5 0

3 years ago

3[(11-6) 2 squared divided by5]

Studentka2010 [4]

12 use a calculator i did it

8 0

3 years ago

Which of the following points is the solution of the quadratic equation:3x^2-5x-2=0

Maslowich

Answer:

x1 = 2

x2 = -1/3

Step-by-step explanation:

3x^2-5x-2=0

D=25-4*(-2)*3 = 25 + 24 = 49 --> sqrt 49 = 7

x1 = 5 + 7 / 2*3 = 2

x2 = 5 - 7 / 2*3 = -1/3

7 0

2 years ago