The length of the rectangle would be 21
Proportion to set it up would be 7/3 x X/9 cross multiply and solve for x which is 21
I hope this helps you
-4/3x+y=15
-12x-4y= -60
12x+4y=60
0=0
no solution
Answer:
At this point just choose a mean thats half of the value
ANSWER:
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EXPLANATION:
This equation is called a slope intercept form. The formula is y=mx+b.
"b" or -4 in this case is the y-intercept. It's where the line meets the y line (vertical line). The "m" or 2/3 is the slope. All slopes are written in y/x.
So, starting from (0, -4), you will go up 2 and go right 3. You will end up at (3, -2). Now, just draw a line through (0, -4) and (3, -2).
Your graph should show up like this:
Answer:
B. formulate a plan. Write the two variable expressions and define the given variable. Then, write the equation.
Variable defenition:
Right- side expression:
Write the equation:
Step-by-step explanation:
B. formulate a plan. Write the two variable expressions and define the given variable. Then, write the equation.
Variable defenition:
Right- side expression:
Write the equation: