What is x - 8x-70=6x?

3.8 divided by 2 estimated

The number of students in a school was 860 last year. This year there are 790. What is the percentage decrease in the number of students?

Can the iqr be negative

A grain of sand has a mass of approxlmently 6 x 10^-2 grams. earth has a mass of approximately 6 x 10^28 grams. hiw many times smaller of the grain of sand than the mas of earth

What is the circumference of a circle with a diameter of 10 meters?

Five siblings have a combined age of 195 years the oldest is 13 years older than the youngest mark the middle child and it's five years younger than Josie the other two siblings are six years apart if the second oldest child is 42 what are the ages

Give an example of two fractions whose sum can be simplified to 1/2

What is the result when the number 24 is decreased by 3.3%

A library has 800 books and is adding 500 more books each year which is linear or exponential

Stodoła składa się z 1259 cegieł. Druga stodoła ma o 347 cegieł mniej. Trzecia ma o 567 cegieł więcej od pierwszej stodoły a czwarta stodoła ma o 490 cegieł więcej niż druga stodoła. Z ilu cegieł składa się druga, trzecia i czwarta stodoła