Mathematics, 10.01.2021 06:00 nayy57
Eduardo is solving this number riddle by using guess and check.
Thirteen less than my number is twenty-nine. What is my number?
This is a
problem.
Eduardo must find
.
To use guess and check, Eduardo can
13 from
.
Thirteen less than
is twenty-nine.
Answers: 2
Mathematics, 21.06.2019 12:40, rubesh7552
If a • b*2 = 1.8 x 10*-7, and c•b/d = 7.2 x 10*-4, find the value of a•d*2/c*2
Answers: 1
Mathematics, 21.06.2019 15:30, edgarnino13
Maria donates a fixed amount, a, to a charity each month. if she donates $300 in 12 months, what is the equation for a? a. a + 300 = 12 b. a × 300 = 12 c. a × 12 = 300 d. a + 12 = 300 e. a + 32 = 100
Answers: 3
Eduardo is solving this number riddle by using guess and check.
Thirteen less than my number is twe...
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