Answer: 103 mm
Step-by-step explanation: The conversion factor from centimeters to millimeters is 10, which means that 1 centimeter is equal to 10 millimeters: 1 cm = 10 mm. To convert 103 centimeters into millimeters we have to multiply 103 by the conversion factor in order to get the length amount from centimeters to millimeters.
Answer:
10
Step-by-step explanation:
Both angles will be equal as they are opposite angles
➝13x=130
➝x=130/13
➝x=10
I believe the answer is 14. This is a hard one.
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
