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2 years ago

Noah and Carter are collecting box tops for their school. They each bring in 1 box per day starting on the first day of school

Mathematics

1 answer:

Sedbober [7]2 years ago

7 0

Answer:

Well since they're bringing 1 each day, just multiply that by the number of days of school, or just use the variable x to replace it.

1x = the number of box tops they each bring to school

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PLEAAEEEEEE HELP! CORRECT ANSWER GETS BRAINLIEST URGET!!

Georgia [21]

Answer:

Graph F

Step-by-step explanation:

Given

x + 3 < 7 ( subtract 3 from both sides )

x < 4

Since x is less than 4 then this is indicated by an open circle at 4 on the number line with the arrow pointing to the left as shown on graph F

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3 years ago

Can someone help me thank you

xenn [34]

Answer:

The first Graph

Step-by-step explanation:

-2a-5>3

Add 5 to both sides

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3 years ago

Read 2 more answers

Find the area of a right triangle with side lengths 12 cm, 35 cm, and 37cm

Maurinko [17]

Answer:

210 cm sq

Step-by-step explanation:

Area of a triangle is 1/2bh.

12 cm and 35 cm would be both sides of the triangle, not 37 cm because it is the hypotenuse (largest side).

1/2*12*35=210 cm sq

7 0

1 year ago

Sandra plans to swim a total of 2 5% miles

SSSSS [86.1K]

For 2 5% Do you mean 2 5/6? If It is then here your answer..

If Not Please tell me..

Answer:

6 1/14

Step-by-step explanation:

2 5/6 · 2 1/7

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2 years ago

Simplify the expression using properties of exponents. 25a^-5b^-8/5a^4b

ivanzaharov [21]

Answer: The simplification is $5*a^{-9}*b^{-9}$

Step-by-step explanation:

Here we need to use the property:

$\frac{a^n}{a^m} = a^{n - m}$

We have the expression:

$\frac{25*a^{-5}*b^{-8}}{5*a^{4}*b}$

We can separate it in parts with the same base, then we can rewrite this as:

$\frac{25*a^{-5}*b^{-8}}{5*a^{4}*b} = \frac{25}{5} \frac{a^{-5}}{a^4} \frac{b^{-8}}{b}$

Using the first property we can rewrite this as:

$\frac{25}{5} \frac{a^{-5}}{a^4} \frac{b^{-8}}{b} = 5*a^{-5 - 4}*b^{-8 - 1} = 5*a^{-9}*b^{-9}$

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3 years ago