9514 1404 393
Answer:
x = 2
y = 9
Step-by-step explanation:
Opposite sides of a parallelogram are the same length. This relation is used to make equations with the given side lengths.
<u>Top and Bottom</u>
4x +20 = x +26
3x = 6 . . . . . . . . . . . subtract x+20 from both sides
x = 2 . . . . . . . . . divide by 3
<u>Left and Right</u>
7y = 6y + 9
y = 9 . . . . . . . . . subtract 6y from both sides
Answer:
1 % decrease
Step-by-step explanation:
The percent of decrease time can be written as the expression Now, we convert the fraction into a decimal: We can convert this decimal into a percentage: 0.01*100 = 1%.
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Answer:
substituting the value of x into the equation y=x^2 + 1
Step-by-step explanation:
where x=-2, y= 5
where x=-1, y=2
Answer:
34
Step-by-step explanation:
3*(2*2*2)+10
3*(8)+10
24+10
34
The expression is Irrational
Because one of the terms is irrational