3(-3 + 5x) -1 (4 - 4x)
Simplify each term by first using the distributive property with each set of parenthesis:
3*-3 + 3*5x - 1*4 -1* -4x
Now do the multiplications:
-9 + 15x -4 + 4x
Combine like terms
15x +4x - 9 -4
19x - 13
Answer:
1. 2/5
Step-by-step explanation:
When it says the ratio is 5 to 2, that means 5 is always first:
5 : 2 is correct
5/2 is correct
10 : 4 is correct (multiplied 2 on both sides)
2/5 is incorrect because 2 is first. That means that this ratio would be 2 to 5, not 5 to 2.
Solution1: 9(x) + (y) = 17
Solution 2: 9(x) + 9(y) = 19
Your graphic organizer ➡(y) - 9(x) = 17
9(y) + 9(x) = 19
(y) = 9(x) + 17(⬅Solution 1)
9(x) + 9(9)(x)+17 = 19 ; 90(x) = -134(⬅Solution 2)
(x) = -67÷45
= -1.48
y = 18 ÷ 5
=3.6.
x-intercept ➡ -67/45
y-intercept: 18/5
⬆
y = 3.6; 18/5 (if that's what you're looking for)
Thee function is given as:
<span>v(t)=t^2−2tv(t)=t^2−2t
</span>(a) What is the initial velocity?
Base from the function, the initial velocity would be zero.
(b) When does the object have a velocity of zero?
It would be during time zero. Also, at a time equal to two.
Answer: i would say no there not always negative
