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Zarrin [17]
2 years ago
14

-7--8=56 O True O False

Mathematics
1 answer:
Yuri [45]2 years ago
7 0
False because -7 - -8= 1
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53:24
brilliants [131]

Answer:

25

Step-by-step explanation:

3 0
2 years ago
Im sorry for so many questions but i need help badly.
vlada-n [284]
The ratio of the circumference to the diameter is defined as pi
pi=circumference/diameter
that is how they got pi
in this question it woul be 15.7/5 which would be 3.14,





c=2pir
a=pir^2

c=2pir=16pi
divide both sides by 2pi
r=8

a=pir^2
a=pi8^2
a=pi64
a=64pi in²
5 0
3 years ago
Which of the following equations is equivalent to 3(2p + 4) - (3p - 4) = 43?
emmainna [20.7K]
Answer: (use distributive property then add the like terms)
3(2p + 4) - (3p - 4) = 43
6p + 12 - 3p - 4 = 43
3p - 8 = 43
6 0
3 years ago
How do you solve 4(8x+5)
alexandr1967 [171]

Answer:

32x+20

Step-by-step explanation:

4*8x+4*5=

32x+20

3 0
3 years ago
Read 2 more answers
Find the slope of two points: (-2,-1) and (4,3)
marta [7]

Answer: m = 2/3

\frac{-1-3}{-2-4} = \frac{-4}{-6} = \frac{2}{3}

6 0
3 years ago
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