Answer: y2-y1/x2-x1
Step-by-step explanation: The x of the points are -7 and -4. The y of the points are 3 and 3. That means that the points -7 and -4 pass through the the x axis, and the same with the y. Now, just plug in the numbers and solve.
Answer:
-3, 4, 11, 18, 25, 32
Step-by-step explanation:
it looks like it's just adding by -7 so to get 32 you could start adding by positive 7
What is the expression? Tell me and I will help you.
1) .82-.41 = 41 and 1.64 - 1.23 = .41 so that is equal.
2) 64 - 40 = 24 and 112-88= 24 si that’s equal.
Explain why it’s equal; u can say they are both equal because...
The rest can’t help with sorry.
I will give explanation tho.
For 3 do x + y = ?
Insert the numbers you see and then do the x to whatever the x was so 4x and the x means 9 so multiply
4) do the same thing I explained with number 3 but with different numbers
I hope this helps :)
Answer:
A triangle similar to DEF will have an angle that measures 45 degrees, an angle that measures 65 degrees, and an angle that measures 70 degrees
Step-by-step explanation:
Given
See attachment for complete question
Required
Angles of a triangle similar to ![\triangle DE F](https://tex.z-dn.net/?f=%5Ctriangle%20DE%20F)
First, calculate the angle at D
---- angle on a straight line
Collect like terms
![D = 180^o - 110^o](https://tex.z-dn.net/?f=D%20%20%3D%20180%5Eo%20-%20110%5Eo)
![D = 70^o](https://tex.z-dn.net/?f=D%20%20%3D%2070%5Eo)
Next, calculate the angle at F
---- angle on a straight line
Collect like terms
![F = 180^o -135^o](https://tex.z-dn.net/?f=F%20%20%3D%20180%5Eo%20-135%5Eo)
![F = 45^o](https://tex.z-dn.net/?f=F%20%20%3D%2045%5Eo)
Lastly, the angle at E
--- angles in a triangle
Make E the subject
![E = 180^o - D - F](https://tex.z-dn.net/?f=E%20%3D%20180%5Eo%20-%20D%20-%20F)
![E = 180^o - 70^o - 45^o](https://tex.z-dn.net/?f=E%20%3D%20180%5Eo%20-%2070%5Eo%20-%2045%5Eo)
![E = 65^o](https://tex.z-dn.net/?f=E%20%3D%2065%5Eo)
<em>A triangle similar to </em>
<em> will have 45, 70 and 65 degrees as its angles</em>