Answer:
c) (x +2)
e) ( 5 x -2)
Step-by-step explanation:
<em><u>Explanation</u></em>:-
Given equation 5 x² + 8 x – 4
The factors of - 20 = 10 × - 2
⇒ 5 x ² + 10 x - 2 x - 4
⇒ 5 x ( x + 2) - 2 ( x + 2)
⇒ (5 x - 2 ) ( x + 2)
The multiplies of given equation
5 x² + 8 x – 4 = (5 x - 2 ) ( x + 2)
Answer:
1. someone who walk 42 feet in 6 seconds
2. At the Grocery mart the strawberries cost $1.49 per lb. At Baldwin Hills market the strawberries code $1.33 per lb
so the strawberries they would get is 3lb.
Step-by-step explanation:
Answer: 1.33 kg
Step-by-step explanation:
We need to see the graph in order to help
The slope-intercept form: y = mx + b
m - slope
b - y-intercept
y = 5x + 2 and y = 5x – 8
m = 5 m = 5
b = 2 b = -8
When comparing equations:
1. Put in <u>slope-intercept</u> form.
2. Compare the <u>slopes and the y-intercepts</u>!
This system has <u>no solution.</u>
Because we have the same slopes and different y-intercepts.
If the slopes are the same and the y-intercepts are the same, then that system has infinitely many solutions.
If the slopes are different, then that system has one solution.
