Congruent means they are the same,
A and Q are both the first letters, which mean they would also be the same.
Set the two equations equal to each other, solve for x then solve for angle A.
x-10 = 2x-30
Add 30 to each side:
x+20 = 2x
Subtract 1x from each side:
x = 20
Now replace x with 20 in the equation for A
A = 20-10
Angle A = 10 degrees.
Answer:
$36
Step-by-step explanation:
22+14=36
original price = $113
MArkup = 45% = 45/100 = 0.45 ( decimal form)
Sell price = 113 (1 + 0.45) = 113 * 1.45 = $163.85
Answer:
probably not XD and there are only two answers to each question... unless you're talking about the comments
Step-by-step explanation:
I don't think this random of a question will get that many replies so....
Answer:
y= 21/2(3)
Step-by-step explanation: Use exact numbers.
y = ___
