Answer:
y=-8
Step-by-step explanation:
Remember PEMDAS (Parentheses/Exponents/Multiplication/Division/Adding/Subtracting)
Multiply 4 and -2= -8
-8-2y=8
Now do inverse operations
to get rid of the -8 you add it to the other side = -2y=16
Then to get rid of the -2 you divide it out to get the y by it self to get y=-8
Answer:
17x+15 is your answer, I think it is A communative
Step-by-step explanation:
Answer:
intersect at (-1,-3)
Step-by-step explanation:
y = 4x + 1. the points should be at (0,1) and (-0.25,0) and is an infinite line in both directions.
y = -2x - 5. the points should be at (-2.5,0) and (0,-5) and is an infinite line in both directions.
both the lines meet at (-1,-3) so make a point at that location
Let's find out the gradient (Slope " m ") of line q ;
Now, since we already know the gradient let's find of the equation of line by using its Slope and one of the points using point slope form of line :
Now, plug in the value of gradient ~
here we can clearly observe that, the Area under the curve can easily be represented as :
Since, all the values of y that lies in the shaded region is smaller than the actual value of y for the corresponding values of x in the equation of line q
Answer:
294 inches squred
Step-by-step explanation:
3 x 10 = 30
3 x 9 = 27
10 x 9 = 90
2(30) + 2(27) + 2(90) = 294
