Answer:2 minutes
Step-by-step explanation.
You do 750-720=30
60/30= 2 minutes
Answer:
Step-by-step explanation:
Perform the indicated multiplication (squaring):
-3(y^2 + 4y + 4) - 5 + 6y
Continuing with the multiplication:
-3y^2 - 12y - 12 - 5 + 6y
Combiing the y terms in descending order by powers of y:
-3y^2 - 6y - 17
I think you forgot to type a number before degrees below 0
Answer:
Product (multiplication) of 2a+3b-c and 2a+3b-c is −2ac+2a+6b−c.
Explanation:
2a+3b−c(2)a+3b−c
= 2a+3b+−2ac+3b+−c
Combine Like Terms:
= 2a+3b+−2ac+3b+−c
= (−2ac)+(2a)+(3b+3b)+(−c)
= −2ac+2a+6b+−c
0.67x + 0.3=2.4
We simplify the equation to the form, which is simple to understand
0.67x + 0.3=2.4
We move all terms containing x to the left and all other terms to the right.
+ 0.67x=+2.4-0.3
We simplify left and right side of the equation.
+ 0.67x=+2.1
We divide both sides of the equation by 0.67 to get x.
x=3.13432835821
