3 years ago

Whats expressions are equal to 4( 7x + 2 + x )

Mathematics

1 answer:

Rama09 [41]3 years ago

3 0

Answer:

8 (4 x + 1)

and

32 x + 8

Step-by-step explanation:

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A relation is plotted as a linear function on the coordinate plane starting at point e (0, 27)(0, 27) and ending at point f (5,−

kolbaska11 [484]

The slope of the line is calculated using
y2 - y1 / x2 - x1
Substituting the given values
-8 - 27 / 5 - 0 = -7
The rate of change or the slope is -7
And the initial value is the value of y when x is 0. From the first coordinates, the initial value is 27.

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3 years ago

Read 2 more answers

Item 6 Your friend earns $10.50 per hour. This is 125% of her hourly wage last year. How much did your friend earn per hour last

tester [92]

Answer:

$8.40

Step-by-step explanation:

We can write a proportion to find the total amount last year using the information given. A proportion is two equivalent ratios set equal to each other.

$\frac{125}{100}=\frac{10.50}{y}$