42/6 = 7 105/15 = 7
Biggest common factor is 7.
not sure if that was the question
Answer:
33/400
Step-by-step explanation:
0.0825=825/10000
=165/2000
=33/400
1 yard = 3 feet
4 yards x 3 feet = 12 feet
12 feet is less than 13 feet
So False, 4 yards is <em>less than </em>13 feet
hope this helps
Answer:
The integers are 4 and 7 or -2 and 1.
Step-by-step explanation:
You can make a system of equations with the description of the two integers.
1. x = y + 3
2. 2x + 2 = y^2
The simplest and the fastest way to solve this system in this case is substitution. You can substitute x for y + 3 in the second equation.
1. x = y + 3
2. 2(y + 3) + 2 = y^2
Now simplify and solve the second one. For convenience, I will just disregard the first equation for now.
2y + 6 + 2 = y^2
y^2 - 2y - 8 = 0
You can factor this equation to solve for y.
(y - 4) (y + 2) = 0
y = 4, y = -2
Now we can substitute the value of y for x in the first equation.
x = 7, x = 1