Answered

1. What is the combined weight of John and Joseph?
a. 80kg b. 82 kg c. 83 kg d. 84 kg
2. What is the total weight of the five children?
a. 230 kg b. 225 kg c. 220kg d. 215 kg
3. How much more is the combined weight of Peter and Joseph
than the combined weight of John and Christian?
a. 6 kg b. 8 kg c. 10 kg d. 12 kg
Answer the following questions for problems 4 and 5.
a. What is the number sentence?
b. What is the complete answer?
4. What is the average weight of five children?
5. What must be the weight of the sixth child to get an average
weight of 42 kg?

1 What Is The Combined Weight Of John And Joseph A 80kg B 82 Kg C 83 Kg D 84 Kg 2 What Is The Total Weight Of The Five Children A 230 Kg B 225 Kg C 220kg D 215 class=

Sagot :

ANGELBISCAYDALLANASTGO

Answer:

Total weight of A + B + C = 84 x 3 = 252 kg

Total weight of A + B + C + D = 80 x 4 = 320 kg

∴ Weight of D = 320 - 252 = 68 kg

Given, E = D + 3 = (68 + 3) kg = 71 kg

Total weight of B + C + D + E = (79 x 4) kg = 316 kg

∴ Weight of B + C = 316 kg - 71 kg - 68 kg = 177 kg

Weight of A only = 320 kg - 177 kg - 68 kg = 75 kg

Step-by-step explanation:

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