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Pani-rosa [81]
3 years ago
7

Solve for x. Anyone know how to do this?

Mathematics
1 answer:
nasty-shy [4]3 years ago
7 0

Answer:

hope this helps you look it once.

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Find the distance between the points (-7.2, -9.3) and (-7.2, -1.1)
AlexFokin [52]

Answer:

8.2

Step-by-step explanation:

-7.2 to -7.2 is 0

-9.3 to -1.1 is 8.2

Pythagorean theorem is a^2+b^2=c^2

0^2=0

8.2^2=67.24

0+67.24=0

√67.24=8.2

The distance between the to points is 8.2

6 0
3 years ago
Plz help! Convert 6/9 into fractions with a denominater of 27 A. 6/7 B.21/27 C. 9/27 D.18/27
givi [52]
D. 6 x 3 = 18 and 9 x 3 = 27, hope this helps :)
8 0
3 years ago
If the cost of 10 pencils is $52 1/2 find the cost of 1 pencil
vovikov84 [41]
I think it would be 1 5/4 that would be your answer
5 0
3 years ago
Two wires
xz_007 [3.2K]

Answer:

am i suppoesd to do number 7 as well?

Step-by-step explanation:

Two wires

tether a balloon to the ground, as shown. How

high is the balloon above the ground? (Must Use Right

Triangle Trigonometry)

look at picture

4 0
3 years ago
What is the question?
max2010maxim [7]

Answer:

(23, 4)

Step-by-step explanation:

If we use substitution, we need to rewrite the 2nd equation so we can substitute it into the first.

Step 1: Rewrite 2nd equation

x = 5y + 3

Step 2: Substitution

2(5y + 3) - 5y = 26

Step 3: Distribute

10y + 6 - 5y = 26

Step 4: Combine like terms

5y + 6 = 26

Step 5: Isolate <em>y</em>

5y = 20

y = 4

Step 6: Find <em>x</em>

x - 5(4) = 3

x - 20 = 3

x = 23

And we have our final answer!

7 0
3 years ago
Read 2 more answers
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