Answer:
the answer is 176 hope this helps
Step-by-step explanation:
Answer:
it is number 1. because the answer above is equivalent to number 1
Answer:
I cannot answer see no red triangle to Base an answer on sorry is this calculus never took that course
Answer:
30%
Step-by-step explanation:
the first solution -30% will be 45% and the second solution added by 30% will be 45%
Answer:
$7
Step-by-step explanation:
Your two equations are ...
Double the second equation and subtract the first:
2(2s +4t) -(4s +6t) = 2(42) -(70)
2t = 14 . . . . . simplify
t = 7 . . . . . . . divide by 2
The cost of each tie is $7.
