She will owe 9.30 cents left
There are 2 cups in a pint of water
Answer:
Step-by-step explanation:
6x - 5 + 3x - 4 = 180 {Supplementary angles}
6x + 3x - 5 - 4 = 180
Combine like terms
9x - 9 = 180
Add 9 to both sides
9x = 180 + 9
9x = 189
Divide both sides by 9
x = 189/9
x = 21
22)
(x^2-16)(x^2+4)=0
can you finish?
solve for x (plus and minus because two solution and degreee 4 so total 4 answers )
x=+-4 x=+-2
hope this helps.
for 10 I know a way but it might confuse you
False, I believe. Not so sure if you can make a triangle out of three sides that are not the same size
