Answer:
x = 21
Step-by-step explanation:
7x - 3 + 2x - 6 = 180 {Linear pair}
7x + 2x - 3 -6 = 180 {combine like terms}
9x - 9 = 180
9x = 180+ 9
9x = 189
x = 189/9
x = 21
Answer:What do u need help with?
Step-by-step explanation:
Answer:
(-4, -1)
Step-by-step explanation:
The solution of the system is always where to two lines intercept, or meet.
Hey there!
The distributive property is defined as:
a(b+c) = ab+ac.
Since a is being multiplied by b and c, it's a common factor. In this situation, our common factor is 6, as it goes into 6x and 42. So, we have:
6(7 + x)
Hope this helps!
You will have 1 and 1/18 properly, or 19/18 in an improper fraction.
