Answer:
x=
Step-by-step explanation:
First, we need to solve the angle inside the triangle. That would be 55+40+angle measure=180
angle measure=85°
Now that we know that, we can solve for x by setting 85-3x-18 equal to 180° because these two values form a linear pair which is 180°.
Let's use some simple algebra to solve for x:
85-3x-18=180
67-3x=180
-3x=113
x= or about -37.67
Hope this helps!! :)
Answer:
A line is at a degree of 180, so the line 170 is on can give you the degree of the smallest angle: 10. A traingel has a total degree of 180, so 125 + 10 = 135. Take 180 and subtract 135 to get x = 45º
Step-by-step explanation:
The answer is 400. Remember that if the tens place has a number of 5 or more you round up. And if the tens place has a number of 4 or less then you round down.
Hope this helps!
5/8*16=?
An easy way to do this is to this is just multiply by the numerator. So, 5*16=80. Now you can take that number and divide it by the denominator. 80/8=10.
Marianne bought 10 pounds of soil.
7 + 5 + 4 = 16, so probability of getting a red is 4 out of 16 which can be simplified as 1 in 4 chances