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kykrilka [37]
4 years ago
6

What expression is equivalent to b+b+b+b

Mathematics
2 answers:
Brums [2.3K]4 years ago
5 0

4b is equivalent to b+b+b+b

Alisiya [41]4 years ago
5 0

Answer:

4b

Step-by-step explanation:

Since there are 4 bs then you put them all together and get 4b.

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Four circular cardboard pieces of radii 7 cm are placed on a paper in such a way that each piece touches other two pieces. Find
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= 196 - 154 = 42 \: cm {}^{2}

3 0
3 years ago
5 kilograms of coffee are going to be shared equally among 44 people.
liraira [26]

Answer:

A

Step-by-step explanation:

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4 0
2 years ago
Read 2 more answers
Please help with these math questions
anastassius [24]
4) x=16
Vertical angles have equal angles when two lines intersect, which they do in this case. 
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5) 34 degrees
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Hope this helps :)

6 0
4 years ago
WILL GIVE BRAINLIEST!!!!! Given the equation y = x – 2, you substitute 3 for y. Check all true statements below.
Sonja [21]

Answer:

y=x-2

a. 3=x-2

b. this isn't wrong??

c. 3=x-2

d. add 2 to both side so taht x is on its own so 5=x

e. yes

5 0
3 years ago
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Can someone answer part B for me? Thank you and will give brainliest.
frez [133]

Answer:

The answer to part B is B.

Step-by-step explanation:

Could you take another photo so I can see the bottom of the page?

4 0
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