A = 1/2 h(b + x)
2a = h(b + x)
2a/h = b + x
x = 2a/h - b
2.38. 7%
X. 100%
X=2.38 • 100/7
X= 34$
Video game costs 34$
Answer:
8: yes
14: no
6: yes
9: yes
Step-by-step explanation:
Hope this helps!
(P.S.I changed the answer)
Answer:
There are 9 nickels and 11 pennies
Step-by-step explanation:
Systems of equation:
x=nickels
y=pennies
0.56=0.05x+0.01y
x+y=20
Answer: 36
Step-by-step explanation:
8-2+30
6+30
36
