7. Pancha is eating beans and spinach to add some iron in her body. Last week she consumed 5 servings of beans and 4 servings of spinach for a
total of 765 mg of iron. This week she is eating 7 servings of beans and 5
of spinach for at total of 835 mg of iron. If x represents the servings of
beans and y the servings of spinach, which system best represents this
situation? Click the link to see a video tutorial

0.02

step-by-step explanation:

time of 9 192 631 770 periods of the radiation corresponding to the transition between the 2 hyperfine levels of the ground state of the caesium 133 atom at 0 k (but other seconds are sometimes used in astronomy)

ion

step-by-step explanation:

ion ion ion ion ion ion ion ion ion ion ion

hi there!

question 1 answer: p/q can be terminating when q = 5^m * 2^n

question 2 answer: -1 and -1

question 3 answer: -4

question 4 answer: 5/12

hope this : )