Answer:
Equality
Step-by-step explanation:
x = 6
7x = 42
7 * 6 = 42
42 = 42
Answer:
Infinite Solution, Linear Graph = Infinite Solution
Answer:
(b)
Step-by-step explanation:
This is the answer of your questions if right give 5 star!!! and Mark as brainliesr
Answer:
the solution is (-3, -2)
Step-by-step explanation:
Please, separate your equations with a (;) or a (.). Better yet, write only one equation per line:
y=2x+4
3x−6y=3
Substitute 2x + 4 for y in the second equation:
3x - 6(2x + 4) = 3, or
3x - 12x - 24 = 3
Combining like terms, we get -9x = 27, and so x = -27/9, or x = -3.
Since we know that y=2x+4, we replace x in this equation with -3 and calculate y:
y = 2(-3) + 4 = -2
Then the solution is (-3, -2).
Answer:
72 square units
Step-by-step explanation:
area of a paralellogram = bh
Base = 6
Height = 12
6 x 12 = 72 square units