Answer:
Step-by-step explanation:
1 Solve:
8r + 4 = 10 + 2r
We will collect the variable terms on the left hand side of the equation and constants on the right hand side of the equation
8r - 2r = 10-4
6r = 6
r= 6/6 = 1
2 Solve:
-2(x + 3) = 4x - 3
-2x -6 = 4x - 3
We will collect the variable terms on the left hand side of the equation and constants on the right hand side of the equation
-2x - 4x = -3 + 6
-6x = 3
x = 3/-6
x = -1/2
3 Solve
5 + 3(q - 4) = 2(q + 1)
5 + 3q - 12= 2q+2
We will collect the variable terms on the left hand side of the equation and constants on the right hand side of the equation
3q - 2q = 2 +12 - 5
q = 9
4. Solve
7x - 4 = -2x + 1 + 9x - 5
We will collect the variable terms on the left hand side of the equation and constants on the right hand side of the equation
7x +2x-9x = 1 - 5 +4
0= 0
5 Solve:
8x + 6 - 9x = 2 - x -15
We will collect the variable terms on the left hand side of the equation and constants on the right hand side of the equation
8x -9x + x = 2 - 15 -6
0x = -19
0= 19
Answer:
I believe that the answer is A
Step-by-step explanation:
Because when an image is reflected it's supposed to be prime. Also you just flip the coordinates and you have your coordinates.
Can you please mark me Brainliest??
7/10 is rational because 0.7 is rational
(6 + 3) + 21 = 6 + (3 + 21)
It's an ASSOCIATIVE PROPERTY
(a + b) + c = a + (b + c)
28% is 28/100 as a fraction but the simplest form is 14/50 and it can be simplified to 7/25. the decimal is 0.28
fraction is 7/25
decimal is 0.28
