(6x+19) +x=180 because they are a linear pair
combine like terms 7x+19=180
isolate x by subtracting 19 and dividing by 7
x=23
Answer:
No 4,800
Step-by-step explanation:
Answer: Life is a characteristic that distinguishes physical entities that have biological processes, such as signaling and self-sustaining processes, from those that do not, either because such functions have ceased (they have died) or because they never had such functions and are classified as inanimate.
Step-by-step explanation:
Answer:
x=-9,y=-4
Step-by-step explanation:
2x-3y=-6...(1)
-2x-2y=26...(2)
To solve we will have to eliminate one of the given variables, the variable to be eliminated is x
And it can be done by adding up (1) and (2)
It gives
-5y=20
Divide both sides by-5
y=-4
Then substitute the value of y into (1)
2x-3(-4)=-6
2x+12=-6
Substrate 12 from both sides
2x=-18
Divide both sides by 2
x=-9
Therefore x gives -9 and y gives-4
Answer:
2 or more percents add up to 100% or one percent is 100%
Step-by-step explanation:
