I got 7.1 x 10^(-11) but it's been a few years so I could've done it wrong
Answer: $6.24
Step-by-step explanation:
41.63-4.19= 37.44
37.44/6=6.24
Answer:
a ) 7a + 12
b) b - 15
a)2a+5a +8+8
= 7a + 12
b) b - 7 - 8
= b-15
