1,157 a month has approximate of 4 weeks so
289.25 x 4 = 1,157
7x-7-2x-2+3x-12=8x-21
I think
Answer:
69
Step-by-step explanation:
so x2 will give you 9 times 7 which is 63. add it to 2 times 3 which is 63 + 6 will give you 69.
Step-by-step explanation:
y = 4x+1
y–1 = 4x
x = (y–1)/4
