Question 21.
Frank packs and weighs his school backpack. The backpack weighs
3 pounds. Then Frank puts in a textbook that weighs 25 pounds and
removes a notebook that weighs 8 ounces. Which expression can be used
to find the weight of the backpack now in ounces? (1 pound = 16 ounces)
A 48 + 32-8 C 60 + 32 - 8
B 48 + 40 - 8
D60 + 40 - 8

d

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-ms215

if your own plato the answer is b. the fern transitioned from sporophyte generation to gametophyte generation.

protein makes up the building blocks of organs, muscles, skin, hormones and pretty much everything that matters in your body.

some choices are:

peanut butter

seeds

eggs

yogurt

meats

fish

so pretty much meat, dairy, nuts, and grains.