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2 years ago

An art teacher is ordering 32 boxes of colored pencils for his class. This advertisement shows the

Mathematics

2 answers:

diamong [38]2 years ago

8 0

Add more to the question.... please

Vesna [10]2 years ago

5 0

Is there more to the question?

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If a race car averages 155 miles per hour for 4 hours, how far does the car travel?

Mkey [24]

Answer:

620 miles

Step-by-step explanation:

All you would have to do is multiply 155 times 4 which would give you 620.

5 0

2 years ago

Read 2 more answers

Molly bought a pair of gloves and a skirt.

Troyanec [42]

Answer:

U think it's 2.4

Step-by-step explanation:

.48 ÷by 4 =2

20% of 12=2.4

5 0

3 years ago

Plzz help will give brainliest

skad [1K]

Answer: 82.5 - x = R sorry if I am wrong

Step-by-step explanation:

1. We know all the angles in a triangle add up to 180 degrees.

180 = x + x + 15 + R

2. Combine like terms

180 = 2x + 15 + R

3. Subtract 15 from both sides

165 = 2x + R

4. Divide both sides by 2

82.5 = x + R

5. Subtract x from both sides

82.5 - x = R

6 0

2 years ago

Which linear equation has no solutions?

Andru [333]

Answer:

Step-by-step explanation:

3 0

3 years ago

Can you help I’ll mark brainliest

Marta_Voda [28]

Answer:

$7\sqrt{3}$

Step-by-step explanation:

Since this is a 30-60-90 triangle, we know that the sides have the following characteristic:

The side opposite to 30 degree angle: n

The side opposite to 60 degree angle: $n\sqrt{3}$

The side opposite to 90 degree angle: 2n

Since we know that 7 is opposite to 30-degree, and x is opposite to 60 degree, than we know that x = $7\sqrt{3}$

6 0

2 years ago