Answer:
(12x + 19) + (22x - 9) = 180°, x = 5
Step-by-step explanation:
Supplementary angles are 2 angles that adds up to 180°
Another words,
(12x + 19) + (22x - 9) = 180°
Now we solve for x by combining like terms:
34x + 10 = 180°
Subtract 10 on both sides:
34x = 170°
Divide 34 on both sides:
x = 5
Answer:
hold up i did this already
Step-by-step explanation:
t = 5c
Each car needs 5 tires (4 on it and 1 spare, which add up to five). So for every one car they make they need 5 tires. Two cars would need 10 tires, 3 would need 15 tires, etc, so the number of tires can be found by multiplying the number of cars by 5. Putting this into equation form, you'd get t = 5c
Answer:
The height is 30 cubic meters
Step-by-step explanation:
You don't need the formula for this!
So, the volume is 500 cubic meters, and the height is 2 1/2 or 2.5 meters.
Now, you have to make the measurements all the same, 12 meters is in 1 cubic meter. 2.5*12 is 30 cubic meters as the height.
I hope this helps
Answer:
Thanks mate.
Step-by-step explanation: