Sum of the product of 10 and x and the product of 7 and z.
Its b because there are three multiples of 4 and if you multiply the three by two you get the six
Answer:
x=10.8
Step-by-step explanation:
the image is the working out. hope this helps.
Answer:
2 and 3
Step-by-step explanation:
subtract (-5) - (-12) and get 7 plus if you see a - that is finding the difference. therefore your answers are 2 and 3. Hope this helps! ^w^
1.35/ 12 = 0,112 So the unit cost will be 0,112 Check the answer 0,112 *12 = 1.35