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Paraphin [41]
3 years ago
13

NEED ASAP!!! Assessment items Each month, Helder volunteers x hours at the hospital and 8 hours at the local food bank. To find

how many hours he will spend volunteering over 3 months, Helder calculates: x + 8 + x + 8 + x + 8 What is another way Helder can calculate how many hours he will volunteer in total over the 3 months?
Drag and drop the equivalent expression in the box
3x+8
3(x+8)
x+24
x+8
Mathematics
1 answer:
iragen [17]3 years ago
5 0

Answer:

3(x+8) is the answer

Step-by-step explanation:

You want the total number of hours worked over 3 months which gives you 3x and you would then need 8 hours for 3 months which give you 3x+24. So you would need 3(x+8).

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What to numbers should go here
Nuetrik [128]
44 because 4 times 1 is 4 and 6 times 4 is 24 so in the answer would be 2240
5 0
3 years ago
The product of three, and a number increased by seven, is -36 .. what is the number ?
Zina [86]

Answer:

Step-by-step explanation:

3(x+7)=-36

x+7=-12

x=-19

4 0
2 years ago
What is the number two hundred seven thousand, four hundred sixty written in standard form?
Zinaida [17]

Answer:

207,460

Step-by-step explanation:

brainiest plz

5 0
3 years ago
PLLLEEEAASSEE HELP ME<br><br> explain how you got the answer
valkas [14]
For # 1, the answer will be 1 because of the exponential rule a^{0} = 1.

#2, the answer is going to be x^{4} because of the exponential rule a^{-b} = \frac{1}{a ^{b} }.

#3. I'm not sure that this could be simplified any further.

#4  To get the answer to this question, we must apply the distributive property, along with the exponential rule a ^{m} × a ^{n} = a ^{m+n}. When we apply these properties, we'll get - \frac{3}{x^4}

For the other questions, they all apply the Laws of Exponents. 

5 0
3 years ago
the circle below has center T. suppose that m UV = 138 degrees and that UW is tangent to the circle at U. find the following
alisha [4.7K]

Angle UTV is basically given: it's 138°.

Moreover, since UTV is isosceles, the other two angles have the same measure x. We thus have

138+x+x=180 \iff 2x=42 \iff x=21

So, TUV is 21°, and VUW is complementary, so it must be 69° so that they sum up to 90°

3 0
3 years ago
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