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malfutka [58]
3 years ago
10

Please help, 20 points

Mathematics
1 answer:
nlexa [21]3 years ago
7 0

Answer:

25x

Step-by-step explanation:

Perimeter is all sides added up

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G=-4x-4, solve for x
Snowcat [4.5K]

Answer:

G = -4x - 4

x = -1

Step-by-step explanation:

step 1: flip your equation and turn G into zero

ex: -4x - 4 = 0

step 2: add 4 to both sides

ex: -4x - 4 + 4 = 0 + 4   (-4x = 4)

step 3: divide both sides by -4

ex: -4x/-4 = 4/-4   (x = -1)

step 4: plug -1 into x then solve to check your answer

ex: -4(-1) - 4 = 0

4 - 4 = 0

0 = 0 (when this says 0 = 0 then that means your answer is always true)

4 0
2 years ago
Find the value of x to the nearest tenth will mark brainliest
Orlov [11]

Answer:

B. 5.4

Step-by-step explanation:

3/5 = 6/10

6/10 = 0.6

9 x 0.6 = 5.4

7 0
3 years ago
What is the value of h, rounded to the nearest tenth?
garik1379 [7]

Answer:

h = 6.7

Step-by-step explanation:

sin(48) = 5/h

so

h = 5 / sin(48)

h = 5 / 0.7431

h = 6.7

8 0
3 years ago
Math help plz show work
emmainna [20.7K]
1/6(12x+6)
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5 0
3 years ago
What is the simplified answer to (a2b4c)3 ?
inn [45]
I think the should be <span><span><span>a2</span><span>b4</span></span>c</span><span>(3)</span><span>=<span><span><span>3<span>a2</span></span><span>b4</span></span><span>c
i hoped it's helped 
thx ba bye </span></span></span>
6 0
3 years ago
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