Answer:
is this a maths question?
Step-by-step explanation:
By the way I don't know
Answer:
The answer to your question is y = 1/2x - 7
Step-by-step explanation:
Data
Point = (0, -7)
line = y = 1/2x + 5
Parallel line have the same slope.
Slope of the first line = 1/2
Slope of the new line = 1/2
Equation of the line
y - y1 = m(x - x1)
Substitution
y + 7 = 1/2(x + 0)
Simplification
y + 7 = 1/2x
result
y = 1/2x - 7
Its B, i golpe that tris help you yo much
Answer:
(5+5)x2
Step-by-step explanation:
I think this is it, as for you said a person sent 5 emails to 5 friends, so 5 so far. Then they sent 5 mails, 5+5=10. This happened 2 times so 10x2.
Answer:
$2184
Step-by-step explanation:
The total number of "ratio units" in the ratio fiction : non-fiction is 3+5 = 8. The total number of fiction + non-fiction books is 832, so each ratio units must stand for 832/8 = 104 books.
Then the 3 ratio units of fiction books stand for 3×104 = 312 books. The total spent on fiction books is that number times the average price:
312 × $7 = $2184 . . . . total spent on fiction books