Answer: 14
Explanation: x + x + 2 + x + 4 = 42. x = 12. 12 + 2 = 14. I don’t really know how to explain it on words
3x + 4(3x+17) = 8
3x + 12x + 68 = 8
15x = - 60
x = - 4
i am a mathematics teacher. if anything to ask please pm me
Answer:
6 cups
3 cups
5 tsp.
2 tsp.
2 tsp.
8 egg whites
4 cups
1 cup
Step-by-step explanation:
Simply multiply the amounts by 4. (12 x 4 = 48)
Ex. for the first item: flour ......
1 1/2 cups = 1.5 cups
1.5 x 4 = 6 cups
20% is your percent m of error in this problem
