Answer:
Maybe...
Not much sure..
If it is factorisation then it's correct...
Step-by-step explanation:
x×x-2×7×X+5×9
X(x-14+45)
X(x-31) Answer...
hope it helps
Diameter of small pizza = diameter of large pizza divided by 2 = 9 inches
x = y divided by 2
x = 9 inches
5) which types have less than 10?
Stand up and suspended.
6) which types have more than 15? Everything except thriller.
7) which months are more than 55? January and February.
January exceeds 55 by 1 and Feb exceeds 55 by 2. $0.25 for each excess. Total charge: $0.75
Answer:
one solution,x=- 14
Step-by-step explanation:
14 boys : 16 girls
but this would have to be simplified also
7:8