3 years ago

Which expression is equivalent to 15x+50

Mathematics

1 answer:

NNADVOKAT [17]3 years ago

5 0

You would use distributive property 5x(2×+x)+50

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Write an expression for the sales tax on a car. Tax rate is r, price is $23,000.

Paul [167]

Answer:

R=23,000 that's the text rate.

Step-by-step explanation:

7 0

3 years ago

Please tell me correct and

choli [55]

Answer:

$\frac{1}{4}$ or $0.25$ (they're the same)

Step-by-step explanation:

First Part:

$4^{3} = 64$
$8^{2} = 64$
$2 = 2$
Multiply them together: 64 × 64 × 2 = 8192

Second Part:

$2^{7} = 128$
$16^{2} = 256$
Multiply them together: 128 × 256 = 32768

Wrap it all up:

8192 ÷ 32768 = 0.25 = 1/4

I hope this helps!

7 0

3 years ago

Lisa collected leaves from different trees for a sience project. Everyday for a week she collected 7 leaves how many leaves did

julsineya [31]

The total number of leaves that was collected by Lisa is the product of the number of days in a week and the number of leaves she collected per tree. This is shown below, (7 trees / week) x (7 leaves / 1 tree) = 49 leaves / weekThus, Lisa collected 49 leaves in a week.

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3 years ago

BC=40 CD=30 what is the value of BC-AC

Ann [662]

Answer:

what is ac?

Step-by-step explanation:

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2 years ago

What is 1/4 times 2/4

boyakko [2]

1/4= 0.25
2/4= 1/2 = 0.5
0.25 x 0.5 = 0.125
0.125 = 1/8

8 0

3 years ago