Answer:
Okay!
Step-by-step explanation:
Let's solve for x
5x+2y=3
Step 1: Add -2y to both sides.
Step 2: Divide both sides by 5.
(See attachment for answer :)
Substitute the values given to you into the equation:
x-(y+z)
x=9
y=3
z=2
9-(3+2)
the answer is A.
Answer:
d.39%
Step-by-step explanation:
Loki told me
But really, 39% should be correct
Answer:
7:30
Step-by-step explanation:
35 min before 8:15
which is 7:40 i would make it 7:30 just in case so some thing happends
To solve this equation there are many ways you can do to solve. One way is to simply substitute one variable for another.
5x = 5y - 25
X = y - 5
10y = 42 + 2x
10y = 42 + 2(y - 5)
10 y = 42 + 2y - 10
8y = 32
Y = 4.
X = y - 5
X = 4 - 5
X = -1.
P(X,y) = P(-1,4). This would be the solution or the point where they would intersect.
