9
You can use factor trees or t charts to figure out the answer
36=9*4= 3*3*2*2
9=9*1=3*3*1
They both share 3, but 9 is the greater factor
1.
Answer is B.
2.
y = -4x - 7
x-intercept where y = 0,
0 = -4x - 7
-4x = 7
x = -7/4
y-intercept where x = 0,
y = -4(0) - 7
y = -7
Answer is C.
3.
Answer is none of the above.
Your question probably has typo errors? Try asking the third question again :)
Answer:
6cm
Step-by-step explanation:
correct for 100 points i swear
Answer: 286 minutes
Step-by-step explanation:
x : # of months that has gone by
0.24x : cost of the 24 cent plan after "x" minutes
39.95 + 0.10x : cost of the 10 cent plan after "x" minutes
1. 39.95 + 0.10x > 0.24x
2. 39.95 > 0.24x - 0.10x
3. 39.95 > 0.14x
4. 285.36 > x
x must be AT LEAST 286 minutes for plan #2 (39.95 + 0.10x) to be a better deal
Answer:
No they don't form a proportion
Step-by-step explanation:
Their denominatiors do not share a common multiple, therefore they can not form a proportion.