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Akimi4 [234]
3 years ago
5

Is (3,10) a solution of the equation y=4x?

Mathematics
1 answer:
Alexxx [7]3 years ago
4 0

Answer:

No

Step-by-step explanation:

(3, 10)

3 = x

10 = y

Substitute into equation

10 = 4(3)

10 = 12

No it isn't a solution as y doesn't = x

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Brandon picked 14 of a pound of cherries. That afternoon, Brandon's brother ate 12 of the cherries. How many pounds of cherries
stellarik [79]

Answer:

2

Step-by-step explanation:

Brandon picked 14 pounds of cherries but later in the afternoon Brandon's brother ate 12 so you would subtracts

14-12 = 2

8 0
3 years ago
I have 56 dollars in my bank account. I deposit 42 dollars into my account. Then I withdraw 10 dollars. How much money do I have
Artist 52 [7]

Answer:

I have left $88

Step-by-step explanation:

Step two:

Given data

Initial amount= $56

deposited amount= $42

The balance after deposit will be= 56+42

=$98

Step two:

If I withdraw 10 dollars

The new balance will be

=98-10

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Hence I have left $88

3 0
3 years ago
Preston has a car washing business. Last year he washed 20 cars a week. This year, he washed 1,200 cars. How many more cars did
kakasveta [241]

Answer:

He washed 160 more cars this year than last year.

Step-by-step explanation:

Last year:  He washed a total of 1,040 cars.

This year:  He washed a total of 1,200 cars.

     1,200

 <u>-   1,040</u>

        160

7 0
3 years ago
Parents ordered pizzas to serve at the Carnival. Each pizza was cut into 8 slices. How many pizzas had to be ordered so that 1,3
yarga [219]

Answer:

165

Step-by-step explanation:

Because you can't order 7/8 of a pizza you would have to order 165 pizzas so that every body gets one slice. Hope this helped!

4 0
3 years ago
Read 2 more answers
Help (what is the correct answer)?
mihalych1998 [28]
The answer is b because the slope is rise over run it goes up 2 times and right 4 times which are both positive so the answer is 2/4 or 1/2
8 0
3 years ago
Read 2 more answers
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