Answer:
x=20
Step-by-step explanation:
(triangle angles must add up to 180º)
2x+10+2x+90=180
4x+100=180
4x=80
x=20
To help in the future, you can follow the equation
Whole * Percent = whole
In this case, the whole is 48 and the percent is 5/8
48 / 5/8 = 30
Answer:
7
Step-by-step explanation:
h(6)=2(6)–5
h(6)=12–5
=7
Answer:
umm use internet?
Step-by-step explanation:
4 is the whole number that is equivalent to 8/2
