Mathematics, 26.08.2019 07:10 alejdnn889283
Change the following subtraction problems into addition problems.
a. 2-3
b. )
c. 4-9
d.
– 1- (-2)
e. (-6) -2
Answers: 1
Mathematics, 21.06.2019 13:30
Plz me plzzzzzzz i need and plz delte this after answer
Answers: 3
Mathematics, 21.06.2019 20:30
Answer asap ill give ! ’ a sample of radioactive material decays over time. the number of grams, y , of the material remaining x days after the sample is discovered is given by the equation y = 10(0.5)^x. what does the number 10 represents in the equation? a. the half-life of the radioactive material, in days b. the amount of the sample, in grams, that decays each day c. the time, in days, it will take for the samples to decay completely d. the size of the sample, in grams, at the time the material was discovered
Answers: 1
Mathematics, 21.06.2019 21:00
Atriangular field has sides of lengths 21, 39, and 41 yd. find the largest angle. (round your answer to the nearest degree.)
Answers: 1
Change the following subtraction problems into addition problems.
a. 2-3
b. )
c. 4-9<...
a. 2-3
b. )
c. 4-9<...
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