15% of 9 dollars is how many dollars

3 ( * - 5) = * + 21 equal what

Alessandro wrote the quadratic equation - 6=x^2+4x-1 in standard form. What is the value of c in his new equation

The table contains the proof of the relationship between the slopes of two perpendicular lines. What is the reason for statement 2? Parallel line segments that meet a common perpendicular line are proportional in length.

It take Mara 50 minutes to walk to her friend's house 1 2/3 miles away. What is her walking pace in mph

What is the answer to this problem? 5[8 - (9x-7) ]+6x=0

Hugo is making blue paint with red paint to creat purple paint. The ratio of blue to red is 3 to 2. How many pints of blue paint will he use to create 40 pints of purple paint

Lina has already prepared 4.5 kilograms of dough and will continue preparing 2.73 kilograms of dough every hour. How many hours did Lina work if she prepared 9.96 kilograms of dough? Write and solve an equation to find the answer.

Analyze the following pattern 1,2,5,10,7

Factor completely 3x3 + 3x2 - 18x

Which inequality has no solution? O 6 (x+2) >x-3 O 3+4x5 2 (1+2x) 0 - 2 (x+6) < x-20 O x-9 <3 (x-3)