Answer:
1.) 120? (Same angle just flipped around.)
2.) -2 (you flip the stuff: (3,2)(4,6) = (3,4) (2,6)
it's x1,y1, x2, y2 for number 2.. That's the formula.
Answer:
x + 5y = 30
x + 5(0) = 30
x1 = 30 y1 = 0
x + 5y = 30
1(0) + 5y = 30
y2 = 6 x2 = 0
(x1,y1) and (x2,y2)
(30,0) and (0,6)
Step-by-step explanation:
Answer:
the price of the shirt without discount is 75,000 pesos
Step-by-step explanation:
The computation of the price of the shirt without discount as follows:
There is a discount of 20%
And the person pays 60,000 pesos after considering the discount
So, the price without discount is
= 60,000 pesos ÷ 0.80
= 75,000 pesos
hence, the price of the shirt without discount is 75,000 pesos
Answer:
8 minutes
Step-by-step explanation:
The amount in the glass after m minutes can be described by ...
a = 4 + 3/2m
We want to find m when a=16, so ...
16 = 4 + 3/2m
12 = 3/2m . . . . . subtract 4
8 = m . . . . . . . . . multiply by 2/3
It will take 8 minutes to fill the glass.
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