Answer:
ITSZ OKAYYY CALMM DOMWW
Step-by-step explanation:
Answer:
X=11
Step-by-step explanation:
(10x+30)=140
-30 both sides
10x=110
Divide 10 both sides
X=11
Answer:
x = -7
x = 5
Step-by-step explanation:
The standard form of quadratic equations is
Ax^2 + Bx + C = 0
The factors need to multiply together to be C and add together to be B.
The two numbers that will multiply together to be -35 and add together to be 2 are -5 & 7.
The factor pairs are (x+7)(x-5). Zero product property means we set each of those factor pairs = 0 and solve.
x + 7 = 0
-7 -7 Subtract 7 from each side to solve
x = -7
x - 5 = 0
+5 +5 Add 5 to each side to solve
x = 5
The answer is 28!
you factor the numerator and denominator and cancel the common factors! <3
Answer:
282.5 Dollar
Step-by-step explanation:
3 x 7.50
7.50 + 7.50 + 7.50 = 22.5
305 - 22.5 = 282.5