Solution:
<u>Note that:</u>
- Robert + b = Jack
- Robert = 99 buttons
<u>Substituting the values into the equation:</u>
- Robert + b = Jack
- => 99 + b = Jack
This means that Jack has 99 + b buttons.
Answer:
5 and a half
Step-by-step explanation:
plz give brainliest
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Answer:
45=32-47n
Step-by-step explanation:
4n7=45+35
47n=80
n=80:47
n=80/47
Answer:
2 4/16 = 2 1/4 lb
Step-by-step explanation:
The pointer is 4 of the smallest units above 2. There are 16 of those small units. Each 2 of those units is 1/8 pound, so when the pointer is on a multiple of 2 units, it is on a multiple of 1/8 pound. No guesswork is required to choose the correct weight to the nearest 1/8 pound.
2 4/16 = 2 1/4 lb . . . . the scale reading to the nearest 1/8 pound.
2*(-11) if its multiple choice but im not sure
