S=f+60
J=Fx2-50
Senior=fx3
(f)+(f+60)+(fx2-50)+(fx3)=1424 (Parenthesis first)
f+f+60+2f-50+3f=1424 (rewrite)
2f+60+2f-50+3f=1424 (combine like variables)
7f+10=1424 (rewrite)
7f=1414 (isolate variable (take away 10 from each side))
1414/7
202=freshman
Answer:
a = 21
Step-by-step explanation:
Step 1: Write equation
6(1/2a - 3) = 1/4(12 + 8a)
Step 2: Solve for <em>a</em>
- Distribute: 3a - 18 = 3 + 2a
- Subtract 2a on both sides: a - 18 = 3
- Add 18 to both sides: a = 21
Answer:
Yes its a function....good job!!!
Step-by-step explanation:
A^2+b^2=c^2
7^2+15^2=c^2
49+225=c^2
274=c^2
√274 = √c^2
16.55=c
Your missing side is 16.55 units long.
Answer:
y=-5x+3
Step-by-step explanation: