2 years ago

The perimeter of a triangle is 104 units. The combined length of two of the sides of the triangle is 64 units.

Mathematics

1 answer:

valkas [14]2 years ago

7 0

Answer:

Step-by-step explanation:

168

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Need help!!! Will make brainlyest!!

sweet-ann [11.9K]

Answer:

Step-by-step explanation:

1. To find x make these 2 equations equivalent to each othe.

$3x + 6 = 8x - 10$

2. Subtract x terms from both sides

$(3x - 8x) + 6 = (8x - 8x) - 10$

3. Subtract constant from left side.

$-5x + 6 = -10$

$-5x + (6 - 6) = (-10 - 6)$

$-5x = -16$

4. Divide be x term from the left side.

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3 years ago

If f(x) = 2x^2 and g(x)= x^2 + 2x, which expression represents f(g(x))?

Sloan [31]

I think the answer is E

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3 years ago

Johan and his friends go apple picking Jonah fills 5 baskets each basket holds15 apples. If 4 of Jonah’s friends pick the same a

11Alexandr11 [23.1K]

Answer:

the answer is 75

Step-by-step explanation:in total there are 5 full baskets and each holds 15 apples so 15 x 5 =75 and that is your answer.

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3 years ago

3x + (x-8) = 23 how do I solve it

Ostrovityanka [42]

<span>3x + (x-8) = 23

Combine like terms first. You can combine 3x and x because they have the same variable.

4x - 8 = 23
Now add 8 to both sides.
4x = 31

Last step is to divide both sides by 4 to isolate the x.
4/4x = 31/4

x = 7.75 is the answer.</span>

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3 years ago

Damien recently purchased a plot of land in the shape of a pentagon. He is planning to install a perimeter fence.

givi [52]

The answer is 6k^3+9k^2-15k+10

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3 years ago