Answer:
96.25 unrounded 96.3 rounded
Step-by-step explanation:
First, lets find what 12% is of 40,000
12 -> .12
40,000 * .12 = 4800
she then sold an extra 2,700
Same thing,
.12 * 2,700 = 324
add up the numbers and..,
4800 + 324 = 5124
Sharon earned $5,124 in commission.
So, if y = 1, then all you have to do is plug in 1 for y in the first equation! :)
2x + 4y = 10
2x + 4(1) = 10
Simplify.
2x + 4 = 10
Subtract 4 from both sides.
2x = 6
Divide both sides by 2.
x = 3
So, your answer is a) x = 3, y = 1
~Hope I helped!~
The answers would be: x=93 and y=111
To find x, first find the missing angle measure of the triangle: 180-(68+25) = 93
You can then find the measure of x by subtracting 93 from 180.
To find y, find the sum of the missing angle measures in the middle quadrilateral. 360-(66+72) = 222.
Because the missing angle measures are equal to eachother, just divide by 2 to find the angle measure of y.