Answer:
1. 18
2. 49.5
3. 48
Step-by-step explanation:
1. Since it is 3 dogs to 1 person we need to multiply 6 with 3, so we get 18 dogs!
2. Since 2 books equal 8.25, we just need to multiply 8.25 by 6, which we get 49.5 from!
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Answer:
No-Solution
Step-by-step explanation:
On a graph the lines do not meet; they are parallel lines
Answer:
The value of x = 7
Step-by-step explanation:
Given the right triangle
- We know that the sum of angles of a triangle is 180°.
so
Right angle + α + β = 180°
90° + 4x+7 + 8x-1 = 180
Group like terms

Add similar elements: :4x+8x=12x



Divide both sides by 12


Therefore, the value of x = 7
There would be 60 questions on the test.
90%=54
1%= 54/90 = 6/10
100%= 6×100/10 =6×10=60
(-2,-8) is what I got after reflecting it off the y=x line.