Answer:
The equation of line is 
Step-by-step explanation:
<u>Step 1:-</u>
Given slope is 
and passes through (-2,4)
Answer:
Step-by-step explanation:
If BOTH equations are in slope-intercept form then the-graphing-? method would be best, but the-substitution-? method would also be effective since both y's are already by itself.
If ONE of the equations is solved for x or y and the other equation is not, then the-substitution-? method is best.
If BOTH equations are lined up in standard form & the coefficients of x or y are opposites then the BEST method is definitely the-elimination--? method.
If BOTH equations are lined up in standard form the elimination method would be best. But if the coefficient of x or y is 1, then the-substitution--? method is also effective.
42 is then answer, 7x7x7x7x7x7=42
Hope it helps
Brainliest please
Answer:
x=13/7, y=-32/7
Step-by-step explanation:
Just trust me
Answer:
Step-by-step explanation:
out of 180 you take out 140 so you get 40' for x and its a right triangle so out of 180-40' and 90' you will get 180-130=50' for y
