How to write twice the sum of a number and 9 equals 7?

What is the percent of 1.6 hours to 0.95 hour

Of the water lilies in the pond, 43% are yellow. The others are white. A frog randomly jumps onto a lily. What is the complement of the frog landing on a yellow lily and its probability?

Znajdz liczbę spełniającą podane równania pliss a) x-7=8 b) 3x=21 c) x/4=3 d) x+6-11

In a recent survey 0.4 of the people surveyed said their favorite food was pizza 25% said it was hot dogs and 3/10 said it was popcorn, which food was favored by the greatest number of people

A triangle has two sides of length 9 and 14 what is the smallest possible whole number length for the third side

What is the volume of the given prism? round the answer to the nearest tenth of a centimeter. 9.4 cm 5.4 cm 11.7 cm?

Is the GFC of any two even numbers even?

Factorise the following expression: 40 gr2 + 15rw

Sally baked bran recipe it calls 5lbs of sugar and 20lbs of dried beans how many pounds of sugar needed for just 1 lbs of dried beans?

How many variable terms are in the expression 3x^y + 5x^ - 4y + z + 9? (Input a numeric value only)