Answer:
hw
Step-by-step explanation:
weekly
Answer:
x=−3 or x=5
Step-by-step explanation:
x2−2x−15=0
Step 1: Factor left side of equation.
(x+3)(x−5)=0
Step 2: Set factors equal to 0.
x+3=0 or x−5=0
x=−3 or x=5
Answer:
This is long ill write up a short summary of the answer in 2 mins
Step-by-step explanation:
Answer:
3. It's b and c 4. total number of participants in marathon=99+121=220 percentage of female = 121/220×100 =55% 5. the answer is 7
Step-by-step explanation:
The answer is 42/3
4 2/3 × 6 1/2= 30.33 (30 1/3)
