9 - 2(x - 5) = x + 10
64/1/16**1/2+64/1/1/1/16**(1/2)+64/2*16**1/2
7 small ball and 2 large ball cost $244 small balls and 3 large balls cost $23
what is the cost of each item?
Solve the system of linear equations 𝑥1− 2𝑥2 + 𝑥3− 𝑥4 = 0; 𝑥1 + 𝑥2− 2𝑥3 + 3𝑥4 = 0 ;
4𝑥1 + 𝑥2− 5𝑥3 + 8𝑥4 = 0 ; 5𝑥1− 7𝑥2 + 2𝑥3− 𝑥4 ...
273.674
decimal to binary and octal and hexadecimal
The volume of the butter is 251 cm3. What will be the volume in mm3
897/21
2 1/5 - 1 2/3
4/(2a-1) + (a+7)/(3a-5) =2
x^2-2x