9514 1404 393
Answer:
8
Step-by-step explanation:
Adjacent angles of a parallelogram are supplementary, so ...
106 +(11x -14) = 180
11x = 88 . . . . . . subtract 92
x = 8 . . . . . . . . .divide by 11
Answer:
Step-by-step explanation:
Answer:
It's B. Some of the ball's energy is transformed to thermal energy.
Step-by-step explanation:
Just Trust Me!
We will call small boxes x and big boxes y. This will mean that we have 2 different equations using the same two unknown weights. So, 2×y+8×x=106 and 5×y+2×x=103. Find how x and y relate to each other and apply it to one any of the equtions. 5y+2x=103 is the same as 5y=103-2x, and same as y=(103-2x)/5. Apply this relation we found to the other equation and we can find 2((103-2x)÷5)+8x=106, to (206-4x)÷5+8x=106, to (206+36x)÷5=106, to 206+36x=530, to 36x=324, to x=9. Apply again to any equation to find y, 5y+2(9)=103. 5y+18=103, to 5y=85, so y=17. Small boxes are 9kg and large boxes are 17kg
Answer:
16 feet
Step-by-step explanation:
The equation you have to do is |-2| + |14|, which equals 16. The two lines next to the numbers mean absolute value, which means no matter if the number originally is negative or positive, the number will be turned into positive. Or you could've drew a number line and counted the units from -2 to 14.