Simplify the expression, c + 7c + c

Which other angle has a measurement of 55°.

Today, both the wrestling and basketball team were scheduled to have practice in gym. Whoops! The wrestling team practices every 4 days and basketball team practices in the gym every 5 days.

Español Amy received a $90 gift card for a coffee store. She used it in buying some coffee that cost $8.64 per pound. After buying the coffee, she had $55.44 left on her card. How many pounds of coffee did she buy?

What are the coordinates of the x-intercept of the equation 2x - 3y = 8? A: (-8/3,0) B: (0,-8/3) C: (4,0) D: (0,4) E: (-4,0)

18 out of 24 elves think that Mrs. Claus will not let Santa eat any of the peppermint bark she made. What is the ratio of elves who think she won't let him to the elves who think she will?

The length of a rectangle is 3 times it's width. If the perimeter of the rectangle is 144cm. Find it's area

The graphh od y=x^2+6x-7 what is the axis of symmetry

Write an expression that represents the difference of 32 and n, multiplied by 10

What's the distributive property of - 5 (1 - 2n) = -85

What is the first step in simplifying the expression 2 (x+3) + 5? 2x+2 (3) + 5 2x+3+5 2+x+3+5 2 (5) + x+3