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jek_recluse [69]
3 years ago
11

What is 2a+b

Mathematics
2 answers:
kiruha [24]3 years ago
6 0
Answe for your question is negative eight
Vinil7 [7]3 years ago
4 0
The answer is -8. Do you need an explanation?
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Please please PLEASE help. this is due today!
lianna [129]

Answer:

17 cm

Step-by-step explanation:

To find the perimeter of any figure, you must add all the side lengths. In a triangle, there are three side lengths to add, and in this case, they are 3 cm, 6 cm, and 8 cm long. So:

3 + 6 + 8 = 17 cm

∴, the triangle's perimeter is 17 cm.

3 0
3 years ago
Read 2 more answers
Keisha makes a large sandwich for a family picnic she takes one half of the sandwich to the picnic at the picnic her family eats
igor_vitrenko [27]

she brings back 1/8 of the sandwich

5 0
3 years ago
Read 2 more answers
Factor completely.
Marta_Voda [28]
<span>x^2 - 3x - 28 = </span><span>(x - 7)(x + 4)

answer
first one
</span><span>(x - 7)(x + 4)
</span>
hope it helps
8 0
3 years ago
A water tank in the shape of a rectangular has a volume of 900 cubic feet. It is 15 feet
True [87]
The height of the water tank is 6.

L x W x H = V (volume)
15 x 10 x 6 = 900 cubic feet

6 0
2 years ago
If the expression y2 – 16y + 64 is factored completely, which is one of its factors?
kari74 [83]

Answer:

b) y - 8 is one of the factor of the given expression

Step-by-step explanation:

<u><em>Explanation</em></u>:-

Given expression y² - 16 y + 64

                       ⇒    y² - 8 y - 8 y + 64

                       ⇒  y ( y- 8) - 8 ( y - 8)

                        ⇒ (y-8)(y-8)

Therefore  (y -8) is one of the factor

8 0
3 years ago
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