A^2 + b^2 = c^2
9^2 + 12^2 = 225
square root of 225 is 15
Answer:
2hms+2hns
Step-by-step explanation:
Answer:
yes
Step-by-step explanation:
you must first see what spinners says then you follow what spinners says
Answer:
22x^2-9x+32
Step-by-step explanation:
(21x² - 6x +14) + (x²-3x+18)
To add, we need to combine like terms
21x^2+x^2 -6x-3x +14+18
22x^2-9x+32
Answer:
x=5
Step-by-step explanation:
since two sides are congruent, the two unknown angles are congruent.
All triangle angles total 180 degrees.
so:
180-88=92
92/2=46
9x+1=46
9x=45
x=5
