Answer:
y - 1 = (x - 2)
Step-by-step explanation:
The equation of a line in point- slope form is
y - b = m(x - a)
where m is the slope and (a, b) a point on the line
Here m = and (a, b) = (2, 1), thus
y - 1 = (x - 2) ← equation of line
ANSWER:
The answer would be C. 54/7
EXPLANATION:
Multiply 9* 6/7 = 9x6/1x7 = 54/7
Multiply both nominators and denominators
Result to keeping the lowest possible denominator GCD(54, 7).
GCD - 54 / 1 = 53
7 / 1 = 7
Answer:
D.5
Step-by-step explanation:
You can write the following equations from the information given:
y=x+3 (1)
11x+5y=47 (2)
x is the number of hardback books
y is the number of paperback books
You can replace (1) in (2):
11x+5(x+3)=47
11x+5x+15=47
16x=47-15
16x=32
x=32/16
x=2
Then, you can replace the value of x in (1) to find the value of y:
y=2+3
y=5
According to this, the answer is that Jamal bought 5 paperback books.
All this question is asking you to do is multiply 65 and 7. The 7 comes from the amount of days in a week. The product of these numbers is 455.
Maria did 455 sit-ups in a week.