Ok so basically.... 15^2= 9^2+ x^2
15*15
225= 81+x
-81. -81
144=x^2
12=X
Im pretty sure it’s right!
I used the formula A^2+B^2=C^2
Answer:
B
Step-by-step explanation:
its a number line, start at 3, move back -4, end at -1. the arrow above the line shows that its moving backwards/subtraction
Any odd number multiplied by another will result in an ofd number. ex. 9x7=63 You can multiply any two odd numbers and solve.
Answer:
$27.98
Step-by-step explanation:
100 - 30 in price %=70%
Price will be 70% of original regular price
$39.98 * .7 = answer
