3w + 6(w – 4) = 156, what does w equal?

1 answer:

3 0

<h2>3w + 6 (w - 4) = 156</h2><h2 /><h2>3w + 6w - 24 = 156</h2><h2 /><h2>9w - 24 = 156</h2><h2 /><h2>9w = 180</h2><h2>÷9 ÷9 ← divide by 9 on both sides</h2><h2 /><h2> w = 20</h2>

You might be interested in

What are the 6 multiples of 2/5

Iteru [2.4K]

Some examples of multiples of 2/5 are 4/10, 6/15, 8/20, 10/25, 12/30, and 14/35.

4 0

3 years ago

Is (-3,0)a solution to the equation 2x+6y=-6?

sineoko [7]

Answer:

Yes

Step-by-step explanation:

x , y

(-3 , 0)

plug in the numbers

2(-3) + 6(0) = -6

-6 = -6

4 0

3 years ago

-1. The table shows the annual consumption of cheese per person in the United States for selected years in the 20th century. Let

olga nikolaevna [1]

<span>Using processing software (Excel) or even a decent scientific calculator. You input the values and generate the best fit cubic equation.
For number 1, the equation is
y = 8x10</span>⁻⁵ x³ - 0.0097 x² + 0.374 x + 1.083
where x is the number of years since 1900
y is the pounds cheese consumed

For number 2, the equation is
y = -3x10⁻⁵ x³ + 0.0028 x² + 0.2155 x + 1.7736

For number 3
P(-1) = 18

5 0

3 years ago

Pls help me i need help

malfutka [58]

Answer:

$4p^2-3$