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Igoryamba
3 years ago
6

Simplify and combine terms 9x+6-4x-2x+1-15

Mathematics
2 answers:
Colt1911 [192]3 years ago
8 0
1. Collect like terms

(9x - 4x - 2x) + (6 + 1 - 15)

2. Simplify

3x - 8
natta225 [31]3 years ago
8 0
Hello there!

Your answer would be 3x - 8, after being simplified. 

Have a good day! -Wajiha
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Answer:

\huge\boxed{\sf f(-3) = 18}

Step-by-step explanation:

\sf f(x) = x^2 - 2x + 3

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3 0
3 years ago
Mr. Smith gave a cashier a $50 bills for a purchase of $38.70. The cashier gave him a $10 dollar bill, two $1 bills and three di
Aleksandr-060686 [28]

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Step-by-step explanation:

4 0
3 years ago
50 points
masha68 [24]

Answer:

Alaina

Step-by-step explanation:

Although I might be wrong on this I dont think I am as it is the closest to -1 while being the farthest from -2

7 0
2 years ago
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Viefleur [7K]

Answer:

24

Step-by-step explanation:

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3 years ago
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A jet moving at constant speed traveled 6,600 km in 3 hours. What was the speed of the jet?
DanielleElmas [232]

Answer:

The speed of the jet is 2,200\frac{km}{h}

Step-by-step explanation:

The speed traveled by the jet can be found using the relationship between distance and time. Because the problem gives the values for distance and time, they must be replaced in the equation and in this way the requested speed will be found.

1. Write the general equation for the speed:

Speed=\frac{Distance}{Time}

2. Replace the values of distance and time on the general equation for the speed and make the mathematical operations:

Speed=\frac{6,600km}{3hours}

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Therefore the speed of the jet is 2,200\frac{km}{h}

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3 years ago
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