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Virty [35]
2 years ago
5

Question 1: Benjamin is pricing two different

Mathematics
1 answer:
KiRa [710]2 years ago
7 0

Answer: 3 (c)

Step-by-step explanation:

2 * 3 = 6 therefore 15 * 3 = 45$

3 * 2 = 6 therefore 21 * 2 = 42$

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How many solutions <br> y=10x+2<br> y=8x+2x+2
Wewaii [24]

Answer:

Infinutely many solutions

Step-by-step explanation:

y = 10x + 2 --------- (1)

y = 8x +2x +2

=> y = 10x + 2---------- (2)

(1) -> 10x -y + 2 = 0

(2) -> 10x -y + 2 = 0

a1=10 ; b1=-1 ; c1 = 2

a2=10 ; b2=-1 ; c2= 2

a1/a2 = 10/10 = 1

b1/b2 = -1/-1 = 1

c1/c2 = 2/2 = 1

therefore, a1/a2 = b1/b2 = c1/c2

Therefore the line coincides and there are infinitely many solutions.

6 0
2 years ago
(-2)(-3)+(-1)(7) equals:
nasty-shy [4]
The answer should be -1
4 0
3 years ago
Read 2 more answers
If there were a total of 195 campers, how many boy campers were there?
kozerog [31]
Well it depends if its all boys at the camp then the answer is 195 boy campers
but if its girls and boys then you would have to spilt it up upon what  the question  is asking
4 0
3 years ago
V-100 = ? + ?i NEED HELP
nevsk [136]

Answer: V+100

Step-by-step explanation: If your trying to get 0 then there is your answer

5 0
3 years ago
5m + 6n; m = 2 and n = 4
sp2606 [1]

Answer:

34

Step-by-step explanation:

Substitute values given into expression and simplify  :

5(2) + 6(4) =

10 + 24 =

34

Hope this helped and have a good day

6 0
2 years ago
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