Answer:
x=11
Step-by-step explanation:
13×11+26=117
5×11+8=63
117+63=180
Answer:
d=42
Step-by-step explanation:
If you do 105-63 you get 42 which is d. Hope this helps!
Step-by-step explanation:
y = 9x - 70 ...1
y = 2x - 32 ...2
...1 - ...2
0 = 7x -38 ...3
7x - 38 = 0
7x = 38
x = 38/7
num one u divide 8 by hundred multiplied by half to get ur answer