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fomenos
3 years ago
15

What is the value of h(−2) when h(x)=3x+1

Mathematics
2 answers:
adell [148]3 years ago
5 0

Replace x with -2 in the equation and solve.

3(-2) +1 = -6 + 1  = -5

worty [1.4K]3 years ago
3 0

Answer:

-5

Step-by-step explanation:

you input -2 anywhere there is an X than solve by orders of operations

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My grade is a 77%, if i get a 0% on a paper worth 30% of my grade, what will my grade be now??
blsea [12.9K]
Grade=Paper+Other
Grade=(Grade_{paper}\times Value_{paper})+(Grade_{other}\times Value_{other})
Grade=(0 \times 30\%)+(77\% \times (1-30\%))
Grade=(0 \times 30\%)+(77\% \times 70\%)
Grade=0+53.9\%
Grade=53.9\%
6 0
4 years ago
Where does the point (0, - 3) lie?
White raven [17]

This point falls on none of your possible answers.

We can first tell that it falls neither positive or negative in terms of x since the x value is 0.

We can also tell the y term is negative. Therefore, it would fall on the negative y-axis.

3 0
3 years ago
Help!! I'm thinking its B....
ira [324]
Use photomath, It gives you the answers really fast
6 0
3 years ago
Find the product of the following:<br>(i) 5 (-4)<br>(ii) (-8) (-6)​
harkovskaia [24]

Answer: i believe it is 960

Step-by-step explanation:

8 0
3 years ago
La suma de 5 números consecutivos es 122 cuáles son esos números ?​
ra1l [238]

Answer:

1) 22.4

2) 23.4

3) 24.4

4) 25.4

5) 26.4

Step-by-step explanation:

La suma de 5 números consecutivos es 122 ¿cuáles son esos números?

5 números consecutivos se pueden representar como

1) = x

2) x + 1

3) x + 2

4) x + 3

5) x + 4

Por eso:

x + (x + 1) + (x + 2) + (x + 3) + (x + 4) = 122

x + x + 1 + x + 2 + x + 3 + x + 4 = 122

5x +10 = 122

5x = 122 - 10

5 veces = 112

x = 112/5

x = 22.4

5 números consecutivos se pueden representar como

1) x = 22.4

2) x + 1 = 22.4 + 1 = 23.4

3) x + 2 = 22.4 + 2 = 24.4

4) x + 3 = 22.4 + 3 = 25.4

5) x + 4 = 22.4 + 4 = 26.4

7 0
3 years ago
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