Answer:
2
Step-by-step explanation:
4*7 = 28
28-30
x=2
Answer:
1a. 1.5
1b. 0.38
Step-by-step explanation:
a.
one full grid is full (1) and half a grid is full (0.5)
b.
there are 100 squares and 38 of them are filled in,so you divide 38 by 100 which is 0.38
if m and n are zeros, then:
We have:
substitute
substitute the value of a to the second equation:
Answer:
Answer:
Step-by-step explanation:
15+x=16x+60