Algebraic expression with like terms and parentheses: 5x+42x-49+(22y-11y)
Bold: like terms
same algebraic expression without like terms and parentheses: 47x-49+11y
* 5x+42x= 47x
*22y-11y=11y
Answer:
$290
Step-by-step explanation:
3x50=$150
6x30=$180
180+150=$330
330-40=$290
1) The side length of a cube is 3√3 cm. Which answer is a rational value?
A)The total area of the front and bottom squares = 2(3√3)² = 2(27) = 54
option A is the correct answer
Answer:
The answer is Prism T (C)
Step-by-step explanation:
R = 24
S = 25
T = 30
U = 28
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