Kaylani is going to make a blanket by sewing a 4-foot long piece of ribbon along the diagonal of a piece of rectangular fabric.
1 answer:
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Answer:
y = - x + 1
Step-by-step explanation:
The equation of a line in slope- intercept form is
y = mx + c ( m is the slope and c the y- intercept )
Here m = - , then
y = - x + c ← is the partial equation
To find c substitute (6, - 1 ) into the partial equation
- 1 = - 2 + c ⇒ c = - 1 + 2 = 1
y = - x + 1 ← equation of line
Answer:
11 and 33
Step-by-step explanation:
The the smaller number be . Since the other number is 3 times as large as the other, we can represent the large number as
. Because they add up to 44, we have the following equation:
Combine like terms:
Divide both sides by 4:
Substitute into
to find the larger number:
Therefore, the two numbers are 11 and 33.