Answer:
Area: 312
Perimeter: 75
Step-by-step explanation:
Area is l·w
20·16=320
two corners aren't filled
320-9-9=318
Add all the sides for perimeter
17+3+3+13+20+13+3+3=75
Answer:
$17.227 -> $17.23
Step-by-step explanation:
$14.98 × 0.15 = $2.247
$14.98 + $2.247 = $17.227
Answer: x=-12
Step 1: Simplify both sides of the equation.
4x+27=−33−x
4x+27=−33+−x
4x+27=−x−33
Step 2: Add x to both sides.
x+27+x=−x−33+x
5x+27=−33
Step 3: Subtract 27 from both sides.
5x+27−27=−33−27
5x=−60
Step 4: Divide both sides by 5.
x=−12
Answer:
m<10
Step-by-step explanation:
Inequality is used to show comparison between two values. It helps to determine which is
• Greater than (>),
• Less than (<),
• Equal to(=),
• Not equal to,
• Greater than or equal to,
• Less than or equal to.
• Greater than is used when one value is more than the other.
• Less than is used when a value is less or smaller than another value.
• Equal to is used when both values are the same.
• Not Equal to is used when both values are not the same
Let Ken marbles= m
Remember that Ken's marbles is fewer than Joe's, that is less than Joe's marbles.
The inequality will be
m<10
Answer:
s>1
Step-by-ste:p explanation:
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