Hello from MrBillDoesMath!
Answer:
m = 0
b = 22
Discussion:
I will ignore the duplication of the point (15,22) and "y=mx+b" mentioned in this question.
A line parallel to the x axis is of the form
y = <constant>.
Since the line passes through (15,22), the above constant must be 22. That is,
y = 22 = 0x +22 = mx + b
so m = 0 and b = 22
Thank you,
MrB
The last answer Is wrong it should have a negative slope
B>a
<span>b=3a-22, b+2a=98, using b from the left in the right: </span>
<span>3a-22+2a=98 </span>
<span>5a-22=98 </span>
<span>5a=120 </span>
<span>a=24, and since b=3a-22, </span>
<span>b=50 </span>
<span>So the smaller number is 24 and the larger number is 50.</span>
Answer(s):
1: -6
2: 31/3=10.3(with repeat)=10 1/3
3: 0
4: 21/4=5.25=5 1/4
5: -4
6: 6
7: 3
8: 2
9: -13
10: -7
Hope I helped! :)
Answer:
-2.15
Step-by-step explanation:
Plug it into the calculator and it should give you the same answer.
