What is the answer to 7 - (-3)

Determine the probability of having 0 girlsgirls and 3 boys in a 3 -child family assuming boys and girls are equally likely. what would be the fraction?

Word problem on direct variation moving object, the force acting on the object varies directly with the object's acceleration. When a force of 100 N acts on a certain object, the accelerati object is 10 m/s.

Round 8.275 to the nearest tenth of an ounce

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Properties to find the answer of 8x51

A box of fruit as three times as many nectarines as grapefruit. Together there are 36 pieces of fruit. How many pieces of each type of fruit are there?

Y and x have a proportional relationship, and y = 30 when x = 3. Which equation represents this relationship? A. y = 1/10 x B. y=110x. x = 27y D. y = 10 x = 10y

Change x + 2y = 6 into slope-intercept form.

Reyna sold pens decorated with fancy tape. Reyna's expenses were $11.57 for supplies. Reyna sold 12 pens for $2 each, (12 x 2=$). What was Reyna's profit?

Is a scalene triangle a regular polygon