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katovenus [111]
3 years ago
9

HELP ASAP****

Mathematics
1 answer:
Anettt [7]3 years ago
8 0
I think the answer is b but i am unsure its been awhile since i learned this 
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H(x) = x -2<br> g(x) = 2x² – 3x<br> Find h(g(-2))
emmasim [6.3K]

Answer:

h[g(-2)] = 12

Step-by-step explanation:

hope this helps

6 0
3 years ago
Read 2 more answers
PLEASE HELPPPPPPPPPPPPPP THANK YOUUH
almond37 [142]
For A B and C, you just plug in the given number

A
2(15) + 5 = 35
B
4(20) + 2 = 82
C
6(10) + 5 = 65
And for D, you set the equation to 26 and solve for n
3x + 5 = 26 \\ 3x = 21 \\ x = 7
I had to use x instead of n, but for D n=7. :)

8 0
4 years ago
One number is 8 more than of another number. The sum of the numbers is 23. What are the numbers?​
VMariaS [17]

it is 18 for the greater number

8 0
3 years ago
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How far can a truck go in 2 hours if it travels 4 miles in 7 minutes
borishaifa [10]

Answer:

If i do the math correctly then 7 times 4 = 28, 28 times 2 = 56.

So 56 miles in 2 hours.

4 0
3 years ago
# 1, 4, 6, 8, 9,11, 12, 13, 14, 16 pls pls help
ZanzabumX [31]

Answer:

i is equal to \sqrt{-1} so separate the equations to \sqrt{x} \sqrt{-1} then solve the \sqrt{x} like you normally would then add i to the end replacint the \sqrt{-1} here are the first few examples hope that helps!!

Step-by-step explanation:

1.  \sqrt{-1} \sqrt{36} \\6i

4.\sqrt{49} \sqrt{-1} \\2*7*I\\14i

6.-\frac{2}{3} \sqrt{9} \sqrt{-1} \\-\frac{2}{3} (3)(i)\\-2i

8.\frac{1}{3} \sqrt{25} \sqrt{-1} \\\\\frac{5}{3} i

7 0
3 years ago
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