Answer:
Graph y=42.50 x and check that the graph is a straight line that goes through (0,0)
Step-by-step explanation:
we know that
A relationship between two variables, x, and y, represent a proportional variation if it can be expressed in the form or
In this problem we have
so
therefore
Graph y=42.50 x and check that the graph is a straight line that goes through (0,0)
Answer:
they made 5 pies
Step-by-step explanation:
total sold = 40
3 pies from the cafeteria times 5 cut pieces = 15
40 - 15 = 25
25 / 5 = 5
the expression is 5x + 15 = 40
5 is how many slices were cut
15 is the slices from the 3 from the cafeteria
40 is how many were sold
5 is how many were made
<span>The value of 4 is 4,000 because it’s in the thousands (1,000) column. Therefore, 4 x 1,000 = 4,000. Each column has a different value. For example, 0 is in the ones (1) column, 3 is in the tens (10) column, 2 is in the hundreds (100) column, and 8 is in ten thousands (10,000) column.</span>
Quadrilaterals are shapes with 4 sides. The correct inequality expression is x < 11
<h3>What are quadrilaterals?</h3>
Quadrilaterals are shapes with 4 sides. The given figure is a quadrilateral. The side opposite to 68 degrees is greater than the side opposite 32 degrees to have the equation;
11x - 33 < 77
Add 33 to both sides
11x - 33 + 33 < 77 + 33
11x <110
x < 110/10
x< 11
Hence the correct inequality expression is x < 11
Learn more on inequality here: brainly.com/question/24372553
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