x + y = 53
x -y = 9 Adding both equations
2x = 62
x = 31 y = 22
Answer:
6
Step-by-step explanation:
add 11 to both sides, that cancels out so then your left with 7x=42, divide by 7 on both sides then you should get x=6
1060.5263157 etc your teacher prob tells you to round
Answer:
16 spoonfuls
Step-by-step explanation:
Round off the 1 1/8 oz spoon capacity to 1 oz. Then divide 16 oz by 1 oz, obtaining the estimate 16 spoonfuls.
