3 years ago

Please help meeeeeeeee

Mathematics

2 answers:

leonid [27]3 years ago

7 0

B; make sure to make the denominators equal before adding

Akimi4 [234]3 years ago

5 0

Answer:

its b!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!

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Thank you so much. (20 characters required)

padilas [110]

#3.
√18²-5.7² Second Choice

#4
l²=5²+4² = 25+16 = = 41
l=√41
l= 6.4

Second Choice

#5 Only A --- First choice

#7 6 ----- Third choice

#8 V= $\pi r^2(h)= \pi 10^2(3) = 314(3)=$ 942 units³ ---Second choice

6 0

3 years ago

Find the measure of the arc or angle indicated. or find the value of x

bonufazy [111]

#8 you do 360= 112+136+x... then you solve for x. X=112. Now you divide this by two since it is an inscribed angle. For #9 I have this very simplified work in the picture. Sorry I did not do #10

5 0

3 years ago

**WILL GIVE THE BRAINLIEST! & LIKE**

Alecsey [184]

Answer:

n = -2

Step-by-step explanation:

add 7 to both sides

1+8n = -15

subtract 1 from both sides

8n = -16

divide both sides by 8

n = -2

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3 years ago

Read 2 more answers

Please hurry

Lerok [7]

Answer:

-4

Step-by-step explanation:

7 0

3 years ago

If there are 2 numbers outside the parentheses in the distributive property which one do u distribute

Alex_Xolod [135]

They always say to do the problem in parentheses first

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3 years ago