Answer:
The best estimate solution to the system of equations is (0, 3)
Step-by-step explanation:
we have
y=14x-2 ------> equation A
y=-2x+3 -----> equation B
Solve the system by elimination
Multiply the equation B by 7 both sides
(7)y=(7)(-2x+3)
7y=-14x+21 -------> equation C
Adds equation A and equation C
y=14x-2
7y=-14x+21
-----------------
y+7y=-2+21
8y=19
y=19/8
Find the value of x
y=14x-2
19/8=14x-2
19=112x-16
112x=19+16
112x=35
x=35/112
so
The solution is the point (35/112,19/8)
Convert to decimal number
(0.3125,2.375)
therefore
The best estimate solution to the system of equations is (0, 3)
Answer:
Step-by-step explanation:
Ok I think it is 8 though
If there are 26 students in a class and each of them gets 4 candies, how many candies are in total?
26 x 4 = 104
Answer:
25m?
Step-by-step explanation:
I mean I'm not sure what the question is asking for but after 25 months he won't have any money left lol hope that helped ♡
We are asked to solve the formula
for
. Starting off, we can divide both sides by
, so we are left with only the variable
on the right-hand side. Next, we need to multiply the reciprocoal of
, which is
to both sides. This gives us
, which, when simplified, gives us
. Hope this helped and have a phenomenal day!
