Answer:
a, R=P+C
b,$870
Step-by-step explanation:
a if P=R‒C.(to find R you have to know the opposite of ‒C) ( -C≠C)
then add C in two sides
(P+C=R‒C+C)
(P+C=R)
SO the formula is R=P+C
b the given are P=$350,C=$520
R=$350+$520
R=$870
i believe it helps you
Answer : 5(-3+x)
Step on Step equation:
5x-15
Simplifying
5x + -15
Reorder the terms:
-15 + 5x
Factor out the Greatest Common Factor (GCF), '5'.
5(-3 + x)
Final result:
5(-3 + x)
Give Brainlest plz
Answer:
im sorry i really need some point for this exam
Step-by-step explanation:
We are given the line 7-4x=7y.
If we write this line in the form y=mx+k, then m is the slope of the line.
7-4x=7y
7y=-4x+7
y=(-4/7)x+1
the slope of the line is -4/7
Any line parallel to this line must also have a slope equal to -4/7.
We want precisely the one passing through (2, 0) and having slope -4/7.
Using the point-slope form of the equation of a line:
(y-0)=-4/7(x-2)
y=(-4/7)x+8/7
Answer: y=(-4/7)x+8/7
another form is 4x+7y-8=0
5cos2(x + 45) - 7
The period for cos = 2pi/k
The k = 2 so the period = pi
<span>The phase shift is 45 degrees to the left.</span>
