Answer:
the first one is correct
it represents 37. which is the ideal weight.
yes you can write another equation
Step-by-step explanation:
the equation is, 44 - 7 = x
Answer:
22 m
Step-by-step explanation:
Total distance travelled by marble while falling down = height above surface of lake + depth of lake = 15 + 7 = 22 m
7.91 = 8 21.9 = 22
8 + 22 = 30
Answer: 492016
Step-by-step explanation:
88+8698= 8786
8786×56= 492016