Answer:
E= -6
D= 4
B =- 4
Step-by-step explanation:
Answer: -2x + 3/2
Step-by-step explanation:
Simplify the expression.
Answer:
3.2
Step-by-step explanation:
1/5=0.2
3 + 0.2 = 3.2
Answer:
the expression 50 miles per hour in miles per minutes is 0.83 miles per minutes
hope this helps
Answer:
3a.=20ft 3b.=1 second 3c.=3.25seconds
Step-by-step explanation:
Hello, Courtney!
h(t)=-5t^2+10t+20
20 would be the height so 3.a would be 20ft
3b. 25=-5t^2+10t+20
-5t^2+10t-5 then divide by greatest factor the answer would 1 second
3c. 0=-5t^2+10t+20 divide by greatest factor and would get 3.25 and -1.25 but can't have negative so the answer is 3.25.
I hope this helps
best you know who!
