Marsha burns 9 cal per minute on the treadmill and 7 cal per minute on the elliptical. If she spent a total of 57 minutes working out and burn a total of 463 cal, how many minutes did she spend on the elliptical?

abde or 1,2,4, 5 is the answer

step-by-step explanation:

answerthe vertex form

step-by-step explanation:

plants store their excess carbohydrate in the form of starch so that it could be used as energy source later on. the excess carbohydrate is converted into starch in the plastid i.e. chloroplast & this process occurs in the presence of sunlight. it is an insoluble polymer of glucose which gets stored in cell organelles named as amyloplasts. in some plants, starch is also stored in roots and embryos.

so far i think you have the right thing going for you just remember soh cah toh

step-by-step explanation:

sine over hypotenuse

cosine   equals adjacent

tangent over hypotenuse