8×4=32
8+4=12
32-12=20
your answer will be 20
Answer:
y + 8 ≤ 17
Step-by-step explanation:
"The sum" means to add.
"The sum of 8 and y" = y + 8
"less than or equal to" = ≤
"17" = 17
Set the equation:
y + 8 ≤ 17 is your answer.
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To evaluate an algebraic expression, you have to substitute a number for each variable and perform the arithmetic operations. In the example above, the variable x is equal to 6 since 6 + 6 = 12. If we know the value of our variables, we can replace the variables with their values and then evaluate the expression.
This angle is in the third quadrant
tan theta = -4 / -3 = 4/3 answer (and theta = 233.13 degrees)
10x+20y=150 is the equation I don't quite understand how she would have money left because she spend $150 for her t-shirts and jeans.
