Answer the following questions if x=3 what is the value of

2x+5 11-3x x²+4x

Which shows a true conditional with a correctly identified hypothesis and conclusion? a. if you join the gym, then it is free for the first three months hypothesis: you join the gym conclusion: it is free for the first 3 months b.

3 ones 4 tenths and 2 hundredths as a decimal.

Suppose there is 1.1*f drop in temperature for every thousand feet that an airplane climbs in to the sky if the temperature on the ground is 59.7°F what will the temperature be at an altitude of 11,000 feet

Which one of the following is the greatest 70,582 78,502 75,802 78,205

8x^5+5x^2=4x^2 factoring to find the solutioms step by step in algebra

Select True or False for each statement. (15pts) The graph of a function is always a straight line. The equation y = x represents a function.

Insert the parenthesis to make the equality right: 30-49/42/6*8=184

The sum of two numbers is 37 and the difference is 13 . What are the numbers?

The side length of an equilateral triangle is 20 centimeters. Find the length of altitude of the triangle.

An airplane traveled 3900 miles in 12 hours, How many miles did the airplane travel per hour?