The inequality is y < 2x - 3 and the graph of the inequality is graph (a)
<h3>How to isolate y?</h3>
The inequality is given as:
y + 2x < 4x - 3
Subtract 2x from both sides of the inequality
y < 2x - 3
The above inequality uses the < symbol.
This means that the line of the inequality is a dotted line, it is shaded to the right and it crosses the y-axis at y = -3
Hence, the graph of the inequality is graph (a)
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8,517 over 1,000
And
Eight, and five hundred seventeen thousandths
Answer:
2
Step-by-step explanation:
When trying to find the LCM of two numbers you need to write down all possible ways to multiply any number used to get both 8 and 10. When doing that, the LCM is the smallest number out of both of them.
Answer:
7 pieces
Step-by-step explanation:
Given that,
length of square pieces of fabric = 1/4 foot
Doris used 8 of these piece so total fabric used
8 (l²)
= 1/2 foot²
1 scarf area = 1/2 foot²
7 scarf area = 7* 1/2 foot²
= 7/2 foot²
<h3 /><h3>When Doris uses piece of fabric that is 1/4 by 2 foot </h3>
area of one piece of that fabric = 2 * 1/4
= 2/4
= 1/2foot²
So,
number of pieces required to make 7 scarfs = (7/2) / (1/2)
= 7 pieces
