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larisa [96]
3 years ago
12

Simplify: 18-|8+3(2+2)-4|

Mathematics
1 answer:
NeX [460]3 years ago
8 0

Answer:

2

Step-by-step explanation:

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The sum of 4 times a number and 2 equals 8
NikAS [45]

Answer:

1.5   or   3/2

Step-by-step explanation:

4x+2=8

4x=6

x=6/4

x=3/2

5 0
3 years ago
Find the value of H:
rewona [7]

Answer:

The value of H is 28.

Step-by-step explanation:

m=(y2-y1)/(x2-x1)

m=(H-6)/(-7-(-5))

m=(H-6)/(-7+5)

-11=(H-6)/-2

-11(-2)=H-6

22=H-6

H=22+6

H=28

7 0
2 years ago
F(x)=-x^2-5 find the range
lina2011 [118]

x =  \frac{ - b}{2a}  \\  =   \frac{0}{2(1)}  = 0 \\ f(0) = (0)^{2}  - 5 \\  = 0 - 5 =  - 5
The vertex is at (0,-5), therefore the range goes from (-infinity, - 5]
4 0
3 years ago
Monica and ryan shared 18 cookies. monica ate1/6 of the cookies . ryan ate 1/3 of the cookies . how many cookies were left
Goryan [66]
Monica are 3 cookies.Ryan are 6 cookies.So the remaining no. of cookies is 18-9=9 cookies
6 0
2 years ago
If y = 4x - 2, find y if x = -1.
NARA [144]
4(-1)-2 = -4-2 = -6 i hope this help
7 0
2 years ago
Read 2 more answers
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