Answer:
15
Step-by-step explanation:
I just took the test.
It's en equilateral triangle so all sides are 5 units. 5+5+5=15
Answer:
5x+3y=15
Step-by-step explanation:
We are given two coordinates (3,0) (0,5)
Start by finding slope
y2-y1/x2-x1= 5-0/0-3= -5/3 this is your slope m.
y=mx+c
y= -5/3x+c (but remember standard line is ax+by=c) so we have to switch sides
5/3x + y=5 (remember standard form has no fraction so multiply by 3 on all sides)
5x+3y=15
<span>Combinations: 5!/2!3!=10
</span>possibility: 1/10 = 2/20
T - 7 < 10, T = 28
28 - 7 < 10
21 < 10
FALSE
