Math

Evaluate the expression. 2times (-1times -9+-5)-1 square

Solve for t. 10=3(t-4)+1 t= square

Is the statement shown below an expression or an equation? -8x+2-x+13 Expression Equation

Multiply using a calculator, then express your answer in proper sig figs: 3.14159times 2.32=

9. F(2,-6) and G(-8,5) square 7 MP=(square ,square )

For problems 19-23 apply the properties of exponents to determine the value of t. 19. 8^0cdot 8^2=8^t 20. (-9)^3(-9)^t=(-9)^3 21. ((3)/(8))^0((3)/(8))^t=((3)/(8))^11 22. 2^5cdot 2^0=t 23. (-0.25)^0(-0.25)^t=1

Determine whether the following sets are closed under addition, subtraction, maldiplication, and division. 1. (-1,0,1) 2. 0,8 3. x^2,1 4. 0,x 5. -x^3,1,x^3 (-x,1,x+1) 7. (-1,1) 8. (-1,0,x] 9 (-1,x+3,1) 10. The set of whole numbers 11. The set of natural numbers 12. The set of integers 13. Polynomials without a constant term 14. Thesetof rational numbers 15. The set of real numbers 16. Write About It Compare closure properties under the four operations for the set of rational numbers and the set of Irrational numbers.

Problem 5. Find the coordinates of the x and y intercepts. a) y=-3x+5 b) 2x-5y=7

Find the distance between the points T(13,1.6) and V(5.4,3.7) - The exact distance between the two points is square

Enter the answer. What is the value of the digit 5 in 76,509?