2x=5 so 5÷2 = x (2.5)
3y = 4 so 4÷3 = y (1.3 recurring)
4z = 3 so 3÷4 = z (0.75)
implement: 24x2.5x1.3•x0.75
hope i answered right
Answer:
24
Step-by-step explanation:
x (5-y)
Let x=6,and y=1
6(5-1)
PEMDAS says parentheses first
6(4)
24
Answer:
40
Step-by-step explanation:
plug -8 into the x so
f(-8)=(-8)^2-3(8)=
=64-24=
=40
therefore, f(-8)=40
Maybe u should study i know its hard but try ur best :)
Answer:
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Step-by-step explanation:
So we have the equation:
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And we want to solve for x. In other words, we want to isolate the x-variable.
So, add 2y to both sides of the equation.
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On the left, the 2y cancel. Simplify the right:
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And we're done!