Answer:
if x = -2, y = -10
if x = 0, y = -4
if y = -1, x = 1
Step-by-step explanation:
if x = -2:
f(-2) = 3(-2) - 4
f(-2) = -6 - 4
f(-2) = -10
if x = 0:
f(0) = 3(0) - 4
f(0) = 0 - 4
f(0) = -4
if y = -1
-1 = 3(x) - 4
3 = 3(x)
x = 1
-Chetan K
Answer:
<h2>
<u>5.250</u></h2><h2>
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Step-by-step explanation:
We have the equation:
141.75 ÷ 27 = 5.250
Calculated to 3 decimal places.
Put your information into a ratio
14 : 70 (wire : cost)
Change the amount of wire to 9
14/14 : 70/14
1 : 5
1 X 9 : 5 X 9
9: 45
Therefore 9 inches of wire costs 45 cents :)
Answer:
1 1/12 has part of a whole number but 3/4 doesn't have a whole number.
Step-by-step explanation:
1 1/12 is also greater than 3/4
Answer: 10 frames
Explanation: First, find how many inches are in 3 yards. Since we know 1 yard = 36 inches, we do 36(3) and get 108. Next, we want to divide total inches of wood by inches of wood needed to make a frame. The equation is 108/10.75 and you will get 10 with a lot of decimals. Since she doesn't want to make part of a wood frame, we round down and get our final answer of 10 wood frames.
