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3 years ago

Please help! will mark brainliest

Mathematics

1 answer:

marin [14]3 years ago

7 0

The correct answer is D.

x= -4 and y=2

left 4 up 2

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Matt says he can find the sum of 45+50 without rewriting it. Explain how you can solve this problem using mental math.

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Thinking about combining 45 pennies and 50 pennies. How many pennies would you have in total? 95

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2 years ago

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I need help plz!!!!<br> I need help plz!!!

butalik [34]

Answer:

Step-by-step explanation:

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2 years ago

Please help !<br> If you can

iren2701 [21]

Answer:

80 degrees

Step-by-step explanation:

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3 years ago

Jackson bought 5 ounces of raisins for $4. How much could he have buy for 1$?

Yuliya22 [10]

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3 years ago

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What is the volume of a box with a width 2 1/2 inches, length 1 3/4 inches, and height 3 1/4 inches?

enot [183]

Answer:

The volume of the box is 41.21 inches cube.

Step-by-step explanation:

Given,

Width of the box $2\frac{1}{2}$ inches

$=\frac{5}{2}$ inches

Length of the box $1\frac{3}{4}$ inches

$=\frac{7}{4}$ inches

Height of the box $3\frac{1}{4}$ inches

$= \frac{13}{4}$ inches

The box is in cuboid form.

The volume of cuboid is given by (length × breadth × height ).

So,

volume of the box is $( \frac{5}{2}$ × $\frac{7}{4}$ × $\frac{13}{4}$ $)$

= $( \frac{455}{32} )$

$= 14.21$ inches cube

The volume of the box is 41.21 inches cube.

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3 years ago