2 years ago

8x²y³ (3 is negative exponent) x = 4 y = 2

Mathematics

2 answers:

Dennis_Churaev [7]2 years ago

8 0

Answer:

8 x 16 x 8

64 x 16

1024 is .....

inessss [21]2 years ago

5 0

Answer:

16

Step-by-step explanation:

I will assume the expression is 8x^2y^-3

8x^2y^-3

(8*(4)^2)*(2^-3)

(8*16)*(1/2^3)

(8*16)*(1/8)

16

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Andrews [41]

So you need to find the $ for one hour of work
if 16=135
1 hour= $8.50
$8.50*24= $204
answer=$204
hope this helps :)

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3 years ago

A triangle is 10 ft tall and 18 ft wide what is the area of the triangle

erica [24]

The answer is 90 feet

5 0

3 years ago

Read 2 more answers

4. Find the value of k, if x = 2, y=1 is a solution of the equation 2x + 3y=k.

icang [17]

Answer:

k=7

Step-by-step explanation:

first, plug in the given values

2x+3y=k --> 2(2)+3(1)=k

-->4+3=k

-->7=k

k=7

3 0

3 years ago

Slope = 1/5 y-intercept =-5

Novay_Z [31]

Answer:

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6 0

3 years ago

lord [1]

Answer:

D. y + 9 = –2(x – 10)

Step-by-step explanation:

GradPoint answer

I also got the answer correct on the quiz.

5 0

3 years ago