Answer:
Yes
Step-by-step explanation:
Plug in (-1 , -2) in the LHS of the equation.
2x - 3y = 2*(-1) - 3*(-2)
= -2 + 6
= 4 = RHS
So, (-1 , -2) is a solution
The four common denominators are 6,12, 18 and 24.
<h3>What are fractions?</h3>
A fraction is a non-integer. It is made up of numerators and denominators. An example of a fraction is 2/3. 2 is the numerator and 3 is the denominator.
<h3>What are four common denominators for the fractions?</h3>
The common denominators for the fractions are numbers that would divide both 2 and 3. This numbers can be determined by multiplying 2 and 3 and finding the multiple of the product.
2 x 3 = 6
Multiples of 6 = 6, 12, 18, 24
To learn more about multiples, please check: brainly.com/question/26030133
Answer:
42
Step-by-step explanation:
use the Pythagorean theorem :D
Answer:
A
Step-by-step explanation:
first option, as the decrease percentage is applicated on a greater number than the original
e.g.
A
a= 10
B
10 + 50% = 15
15 - 50% = 7,5
A will be greater then B by 25%
Answer:
1/2
Step-by-step explanation:
if you divide them you get about 42 and after you round it,it's closer to 50%
