Answer:
y=5 degrees
Step-by-step explanation:
It is an isosceles triangle so that means that there are two angles that equal 75, so that means the third side with 4y + 10 is equal to 30 degrees.
4y+10=30
4y=20
y=5 degrees
Answer:
2x+5
Step-by-step explanation:
if you look at the x and the y coordinates, you'll see that if you multiply the 'x' coordinate by 2 and then add 5, you get the y coordinate
Answer:
D
Step-by-step explanation:
First, put the equation 2x + y = 4 into mx + b = y form.
2x + y = 4
-2x -2x
y = -2x + 4
Since your m is -2, the slope is suppose to be negative. So you can cancel out choices A and B. (They show a positive slope.)
Since your y is positive 4, look on the graph the has a line going through positive 4 on the y-axis.
D is your answer.
It would take them 6 hours. Six hours is 3/5 of Herman’s required time. 6 hours is 2/3 of Rosie’s, so 3/5 +2/5= the project being complete.
If the line is a fraction bar then the answer is 5 and 1/2
