Solve the following sums:

a) 4 (a+1) = 2 b) 3-9x=-6-8x c) 3 (4x-1) = 7 (2x-5)

How do you write the prime factorization of each number using exponents 20 and 50

What is the coefficient in the expression 23y+5

Michael gets on his skateboard and goes down a hill, accelerating. His speed changes from 0 m/s to 3.3 m/s in 15 seconds. Calculate Michael's rate of acceleration

Determine whether or not each example is a rigid motion. If yes, identify the type of transformation. Flipping a pancake Deflating an air mattress Moving a clock's minute hand Enlarging a photo Putting a golf ball Looking in a car's rear view

60 ones = how many tens

6-b=5b+30 how do I solve this

Six times the product of eleven and two

An account pays 8% per year simple interest. In year 1, the amount in the account is $850. How much is in the account in year 6? A. $1190.00 B. $1130.00 C. $1209.85 D. $1248.93

What is the forecast for this year using exponential smoothing with trend if alpha=0.5 and alpha=0.3? Assume the forecast for last year was 21,000 and the forecast for two years ago was 19,000, and that the trend estimate for last years forecast was

Jim currently has 1,250 in his bank account and Sally has 1,400 her bank account. Jim deposits 27,50 per week and Sally deposits 20 per week into her account. After how many weeks will they have the same amount of money?