<span>Simplifying
M + -3x = 2x
Solving
M + -3x = 2x
Solving for variable 'M'.
Move all terms containing M to the left, all other terms to the right.
Add '3x' to each side of the equation.
M + -3x + 3x = 2x + 3x
Combine like terms: -3x + 3x = 0
M + 0 = 2x + 3x
M = 2x + 3x
Combine like terms: 2x + 3x = 5x
M = 5x
Simplifying
M = 5x</span>
Answer:
Step-by-step explanation:
Answer:
The first set (A)
Step-by-step explanation:
The five inputs are {-12, -3, 0, 3, 12}. The first set (A) includes all five of these inputs and a single output for each of them: {(-12, -18), (-3, -3), (0, 2), (3, 7), (12, 22).
Answer:
The number of <u>dimes are 100</u> and number of <u>quarters are 140.</u>
Step-by-step explanation:
Let the number of dimes be 'd' and quarters be 'q'.
Given:
The sum of amount is $45.
The total number of coins are 240.
1 dime = $0.10
∴ 'd' dimes =
1 quarter = $0.25
∴ 'q' quarters =
Now, as per question:
Multiplying equation (1) by -0.1 and adding the result to equation (2), we get:
Therefore, the number of dimes are 100 and number of quarters are 140.
Answer:
True
Step-by-step explanation:
The equation 2x² - 3x + 1 = 0 is in quadratic form.