So we know that:
2x+3x+4 =25 (this is what the description above says).
we can add the xs and substract 4 from each side.
7x=21.
divide both sides by 7:
x=3
and now the pieces:
first piece is 2x: 2*x=6.
second piece: 5*x=15 feet.
Answer:
the answer is $7,000
Step-by-step explanation:
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Answer:
B. (x - 3²)(y-6)
Step-by-step explanation:
Find the expression with a value of 30;
when x = -1 and y = 3:
A. (x - 3²).y-6
(-1 - 9).3-6 = -10 x 3 -6 = -30 - 6 = -36
B. (x - 3²)(y-6)
( -1 -3²)(3 - 6) = (-1 -9)(-3) = 30
C. x - 3² . (y-6) = -1 - 9.(3-6)
= -1-9.-3
= -1 - 9 x -3
= -1 + 27
= 26
D. x - 3².y-6 = -1 - 9. 3 - 6
= -1 - 27 - 6
= -34
An equation of the line is :
where m is the slope ; so we have :
Can you find the value of
?
Answer:
you can use desmos, it is a online graphing calculator
Step-by-step explanation: