Add or subtract (5x^2-4x-1) - (-4x^2-4)

The sum of five times a number and 6 more than the number is the same as the difference between - 18 and twice the number. What is the number?

Alexander and Eliza each opened a savings account with a deposit of $100 •Alexander earned 2.5% simple interest per year •Eliza earned 2% simple interest per year •Neither of them made additional deposits or withdrawals How much more did Alexander

What solid fits snugly through each shape when held in the right position - square, triangle, circle

5.6 times the sum of 4 and number p?

Log (x+3/10) + logx+1=0

34times1.22subtrace0.89

Find the quotient for 19,386 divided by 23

X plus y = 0 x - y plus 2 = 0

You work at a bridal shop. You need to find out how much satin you will need to make four bridesmaids' dresses and two flower girls' dresses. Each bridesmaid's dress requires 4.5 yards of satin, and each flower girls dresses requires 3.

A necklace is valued at £1200 It's value is expected to increase by 4.5% per year over the next 3 years. Calculate the expected value of the necklace after this time