John likes to watch the birds in her yard. One morning, she noticed that there are twice as many Robbins as Blue Jays. She counted 21 Blue Jays and Robin in all, how many Blue Jays did she count?

What is 53/200 as a decimal

Find the ratio in simplest form. 2/3 to 3/2

The two-way table shows poll results for the number of people who live in the city or the suburbs and who own a cat or a dog. Of the people polled, how many live in the suburbs? Cat Dog City: 8 4 Suburbs: 6 12

How do you write expression, equations and inequalities?

If you drive for 3 hours at 60mph and then for 2hours at 70mph how far will you travel? i say 350 right?

4. 4x - (3/5) = (2/5) 5. x-13+4x=22 6. - 36 = (-6) (2x-14)

When coming yo decimals, do you move the decimal to fright when increasing or to the right when decreasing?

A=2x+6xz solve for x

Evaluate the expression when a=-3 and b=7 7a-b

Abby works at the library for 12 hours and makes 108.00 dollars. If p represents her hourly pay, write an equation that will calculate how much Abby made per hour