x will have a value of 20, which gives the angles a value of 90 degrees each.
Since they are alternating interior angles of a parallel lines, cut by a transversal, they are congruent. Therefore, you can set them equal to each other and solve for x.
5x - 10 = 4x + 10
x - 10 = 10
x = 20
Now that we have this, we can plug into either to find the angle measurements.
4x + 10
4(20) + 10
80 + 10
90
Answer:
3/2
Step-by-step explanation:
1/2 ÷ 1/3
Keep - Change - Flip
Keep 1/2
Change ÷ to ×
Flip 1/3 to 3/1
1/2 × 3/1 = 1 · 3/2 · 1 = 3/2
To be parallel, all the equation needs is the same slope as y = 7x - 8. And to go through an x intercept of 4, all we need to do is make the equation equal -4 when you input 0 for y. Using this information, we can make this equation:
We can simplify this down by dividing by seven on both sides.
And that is your answer!
Answer:
Step-by-step explanation: Use pascal triangle or foil method
Answer:
the fourth answer is correct
3(8+3)
You distribute the 3 to the 8 to get 24 and the 3 to the other 3 to get 9, which then equals 24+9, which was the original problem