5x^6-3x^2+7-2x^6-3x^6+4x^2 for x=-10

The sum of two numbers is 21. One number is three less that the other. Find the numbers.

The lizards in the show eats about 200 crickets per week. About how many crickets do they eat each day.

Find the GFC and LCM for 36 and 54

What does - 6 + 8 + - 4 equal

1. The sum of two integers is 16 and their difference is 12. What are the numbers?! 2. Juan is 8 years older than his brother Two. In another 5 years, Juan will be twice as old as Two. How old are they now? 3. A pile of 34 coins is worth $5.10.

What is the answer to the equation 4x-5.6=8x+5

What is the ratio of 150 miles in 6 gallons

David, Stephen and June share £96 in a ratio 2:3:3. How much money does each person get whats tge answer

you have a job raking leaves. You charge 10 dollars plus. 50 for each bag you fill with leaves. the equation y=0.50x+10 models this situation, where x is the number of bags and y is your total amount earned.

Ms. Anlonzo orderd 4,000 markers for her store. Only 1 tenth of them arrived. How many markers did she receive?