Answer: p=1.333333
Step-by-step explanation:
Step 1: Subtract 7p from both sides.
2.5p+8−7p=7p+2−7p
−4.5p+8=2
Step 2: Subtract 8 from both sides.
−4.5p+8−8=2−8
−4.5p=−6
Step 3: Divide both sides by -4.5.
−4.5p
−4.5
=
−6
−4.5
p=1.333333
Answer:
X= 5i-2, x=5i-2
Step-by-step explanation:
Answer:
(0,2)
Step-by-step explanation:
u have to graph the equation on paper
Answer:c
Step-by-step explanation:
math
Answer:
B. x=y
Step-by-step explanation:
A 5% tax charge is equivalent to multiply the current price by 1.05. On the other hand, a 5% discount is equivalent to substrace the current the 5% of it, so in the end, you multiply the current price by 0.95.
For X we should multiply first by 0.95, then by 1.05
For Y we multiply first by 1.05, then by 0.95
Hence, if L = price list, we have
- x = L*0.95*1.05 = 0.9975L
- y = L*1.05*0.95 = 0.9975L
- z = L
As a result, x=y<z. Option B is correct.
Note that applying discount first or charging taxes first doesnt matter because the order of the factors doesnt ater the product.