Answer:
Slope is -3
General Formulas and Concepts:
<u>Algebra I</u>
Slope-Intercept Form: y = mx + b
- m - slope
- b - y-intercept<u>
</u>
Step-by-step explanation:
<u>Step 1: Define</u>
<em>Identify</em>
y = -3x
↓ Compare to y = mx + b
Slope <em>m</em> = -3
y-intercept <em>b</em> = 0
Answer:
C)
Step-by-step explanation:
Hey there! :D
y=2x-9
We can plug that in as y, since y is equal to 2x-9.
5x-3(2x-9)= 23
Distribute.
5x-6x+27= 23
-1x+27=23
Subtract 27 on both sides.
-1x=-4
Divide both sides by -1.
x=4
Now, plug that in for y.
y=2(4)-9
y=8-9
y=-1
(4,-1) <== solution
I hope this helps!
~kaikers
Answer:
66.4 cm is the perimeter
Step-by-step explanation:
You just add everything together !
Answer:
3 fl. oz.
Step-by-step explanation:
75% of 12 is the same as multiplying 3 by 4 to get 12. So, you have 3 fl. oz.
Hope it helps!!!!! :))
