Answer:
40 pounds costs $32!!!
Step-by-step explanation:
90 and 92.
The whole number below 91 is 90, and the whole number above 91 is 92.
Answer:
q = 9
Step-by-step explanation:
the key thing to understand in this problem is the distributive property. which basically means we can muliply what's on the interior of the parenthestes ( in this case q-5) by what's on the outside (4).
so 4 will <em>distrubute</em> to both the q and the -5
4q - 20 = 16
add 20 to both sides
4q = 36
divide both sides by 4
q = 9
