4x - 3 = 9
4x = 9 + 3
4x = 12
x = 3
hope that helps, God bless!
A) Measure of Angle L is 67.5. Angle F & Angle L are alternate interior angles.
b) Measure of Angle E is 112.5, because we know that F and H are vertical angles, so therefore they’re congruent. We also know H and E are adjacent, so H + E = 180.
c) Angles E and K are alternate exterior angles. Measure of Angle K is 112.5.
d) Measure of Angle H is 67.5, because we know that Angle F, which is vertical to Angle H, is 67.5. Vertical angles are congruent.
e) Measure of Angle I is 112.5, because Angle I and Angle K are vertical angles.
f) They’re corresponding angles.
Answer:
slope = 
Step-by-step explanation:
1) Calculate the slope using slope formula, 
. Use the two points given, substitute their x and y values into the formula, and solve.
Thus, the slope is .
Answer:
855.8
Step-by-step explanation:
hundreds tens ones . tenths hundredths thousandths
8 5 5 . 7 8 8
We are rounding to the nearest tenth, so we look at the next number which is 8. 8>= 5 so we will round the 7 up
855.788 rounds to 855.8
5 3/10 because if it is in the tenth place it will be over 10 then 5 is the whole numbers. Did this help?
