If (w+13) ^2 = (3w+7) (2w+4), find w^2. Express your answer as a decimal.

U have 5 pens. u get 5 more pens. how many pens do u have now

Using the formula P = 2 (a + b), find a when P = 15 and b = 5. 1) 2.5 2) 5 3) 8 4) 10

Joseph spent $76.82 at the pet food store. He paid $47.54 for a bag of dog food and $2.44 each for some treats. How many treats did he purchase? (just wanna know)

The table shows two options provided by high speed internet. option 1 have set up fee of $50 with $30 per month. option 2 have no set up fee and is $80 per month.

4. Determine the center and radius of each circle. a. 3x2^+3y^2=75 b. 2 (x+1) ^2+2 (y+2) ^2=10 c. 4 (x-2) ^2+4 (y-9) ^2-64=0

Use an equation to solve. 20% of what number is 47? A. 236.5 B. 232 C. 237.5 D. 235

Decompose the number 80

Darrell has $1,990 saved and wants to buy a motorcycle. He earns $10 per hour and he works for 39 hours. Estimate how much money, Darrell has left after buying a $2,200 motorcycle.

Which type of triangle will always have exactly 1-fold reflectional symmetry?

A boat can travel 448 miles on 56 gallons of gasoline. How far can it travel on 4 gallons