23 i used an app use should also give that a try
the student has left 75 because if you add 5 and 70 it gives you $75 that's how much the student had left.
Arc length = 2 π R (C/360)
where:
C is the central angle of the arc
R is the radius of the arc
arc length = 2 π R (137/360) = 2.39R
Answer:
1.2 cups
Step-by-step explanation:
6 cups / 5 batches = 1.2 cups/batch
Yes it is linear since it's in the standard form Ax+By = C
A = 2
B = -8
C = 16