Two times a number plus ten times a

second number is twenty. Thirty

times the second number plus three

times the first number is 45.

a. Write a system of equations to

represent the situation.

Serect the correct answer. Jon and Kristen are both increasing the number of minutes they jog each day, as shown in the tables.

Samantha deposited $650 into a savings account that pays 3.5% annually. After 6 years what will be the value of her investment in dollars?

The side of a square is 2x+3y. Find its area

The bodega offers two deals on chicken nuggets. In deal #1 you can buy 5 chicken nuggets for $7.50. In deal #2 you can buy 8 chicken nuggets for $10.00. In which deal is each chicken nugget cheaper.

What is the square root of negative 7

Doug believes that the function y=6 is linear, while Olga believes that it is not linear. Who is right, and why? A Doug is right, because the function cannot be written in the form y = mx + b.

What is 4.27-1.29?

Which equation is 69 is greater than x

If x = 7, y = 1 and 2 = 1, then evaluate the following expression: X - y + z =

Solve 0.06*0.7+0.03=0.06 * (-0.2) + 0.03