Answer:
x=4. Verified, Not wrong.
Step-by-step explanation:
24=9x+4-4x
24 = 5x+4
20-4
5x=20
(divide)
x=4
Answer:
Step-by-step explanation:
As the given Augmented matrix is
Step 1 :
↔
Step 2 :
↔
Step 3 :
↔
Step 4 :
↔ , ↔
Step 5 :
↔
Step 6 :
↔ , ↔
∴ we get
Answer : $22.50
Explanation: .30•25=7.5 30-7.5=22.5
<span>slope
m = (1 - 1)/(0 + 2) = 0
(x1, y1) as (-2, 1)
</span><span>point-slope form</span><span>
y - y1 = m(x - x1)
y - 1 = 0(x + 2)
y - 1 = 0
y = 1</span>
Answer:
-5x + 56
Step-by-step explanation:
Use distributive property to refine.
20 - 2x + 36 - 3x
Combine Like Terms
-5x + 56