Answer:
x=−1 or x=−12
Step-by-step explanation:
Let's solve your equation step-by-step.
x2+13x+12=0
Step 1: Factor left side of equation.
(x+1)(x+12)=0
Step 2: Set factors equal to 0.
x+1=0 or x+12=0
x=−1 or x=−12
7/8 make the denominator 40
35/80
make 3/10 denominator 40
12/80
12 goes into 35 2 times, almost 3 but 2 nonetheless
Answer:
87
Step-by-step explanation:
L × w = A
5655m/65m = length
Im pretty sure its centimeters
Answer:
22 1/2
Step-by-step explanation:
1/4×6=1 1/2
3×7=21
21+1 1/2=22 1/2