7x-3y=15 is the equation in standard form.
Answer:
x=-3
Step-by-step explanation:
Answer:
Q = P - n(x/100)
Step-by-step explanation:
P is the total number of lace edging, n is the number of times the length x is cut from P, and Q is the remnant of the reduction.
So the number of x length is subtracted from P and must be converted to meters (since it is in centimeters) to get Q. That is;
Q = P - n(x/100)
Answer:
about 1.61
Step-by-step explanation:
