Solution given:
y=70x+
Comparing above equation with y=mx+c
we get
m=70
So
<u>Slope</u><u>=</u><u>7</u><u>0</u>
Answer:
The value of x is -3.
Explanation:
Given the equation:
Step 1: Distribute 4 in the left-hand side.
Step 2: Collect like terms.
Step 3: Divide both sides by 3.
The value of x is -3.
Answer: To vote in the US you must be a US citizen, and you must be 18 and you must meet your state's residency and registration requirements. No, I do not think non-citizens should be allowed to vote. The reason I think non-citizens shouldn't be allowed to vote is because they are not an inhabitant. They also aren't national of a particular country or town. Therefore, they shouldn't be a part of the voting.
Hope that helps :/
Answer:ok
Step-by-step explanation:
Answer:
6seconds
Step-by-step explanation:
Given the height of an object modeled by the expression
h(x)=-5x^2+20x+60
The height of the object on the ground is zero i.e h(x) = 0
On substituting
h(x)=-5x^2+20x+60
0 =-5x^2+20x+60
Multiply through by -1
5x^2-20x- 60 = 0
Divide through by 5
x^2 - 4x - 12 = 0
x^2 - 6x + 2x - 12 = 0
x(x-6)+2(x-6) = 0
(x-6)(x+2) = 0
x - 6 = 0 and x+2 = 0
x = 6 and -2
Since time cannot be negative, hence it takes 6seconds after launch for the object land to on the ground
