Answer:
414
Step-by-step explanation:
Answers:
- No
- Yes
- No
- Yes
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Explanation:
Let's use the slope formula to get
m = (y2-y1)/(x2-x1)
m = (6-4)/(5-2)
m = 2/3
The slope of the line is 2/3.
We can see that the responses for choices 1 and 3 are "no" because they involve a slope of 3/2.
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Recall that y-y1 = m(x-x1) represents the point slope form. The m is the slope and (x1,y1) is the point the line goes through.
If we plugged the point (x1,y1) = (2,4) , along with the slope m = 2/3, then we'll get to what choice 2 is saying
If we tried the other point (5,6), and kept m the same, then we'd get to choice 4.
That makes choices 2 and 4 "yes" responses.
Answer:
2.16
Step-by-step explanation:
Hey so we know that product means multiplication and “less than” means subtraction
So
5 less than=5-
Product of 6 and a number=6*x
So
6x-5=8
(Since it says 5 less than a product of 6 and a number, we know that we have to subtract 5 from 6x, NOt the other way around)
Add 5 on both sides:
6x=13
Divide by 6
X=2.16
Hope this helps!
Answer:
6
Step-by-step explanation:
distance required=8-2=6
Answer:
<u>The original price of the coat was £ 275</u>
Step-by-step explanation:
1. Let's review all the information given for solving this question:
Sale price of the coat = £ 220
Discount from the original price = 20%
2. Let's find the original price of the coat
Original price of the coat = x
Sale price of the coat = £ 220
Sale price of the coat = x - 20%x
220 = x - 0.2x
220 = x - 2x/10 (0.2 = 2/10)
2,200 = 10x -2x (Multiplying by 10 at both sides)
2,200 = 8x
2.200/8 = 8x/8 (Dividing by 8 at both sides)
275 = x
<u>The original price of the coat was £ 275</u>
