What number must be added to the expression below to complete the square x^2+3x

To estimate the product 3.48 times 7.33, Marisa multiplied 4 times 8 to get 32. Exsplain how she can make a closer estimate

5 x 2 x (-4) + 6 divided by 2 43 -37 -23 -17

Bob pays $20 to have the Internet installed and $15 a month for service. How much will Bob pay for 1 year of Internet use? A. $180 B. $200 C. $240 D. $420

Lia loves to shop for clothes. She goes to her favorite dress shop and buys a dress that is marked 10% off. The original price is 85.00. How much money did she save by buying the dress on sale?

Given a = - 3 and b = 4 and c=-5, evaluate lc - a - bl. 4 2 6

Complete the statement with equal to, greater than, or less than 7/8*6/6 will be __7/8?

4.2x10^6+2.25x10^5+2.8x10^6

Haysel practiced the flute for 1 hour and 10 minutes. She stoped at 6 20 for dinner. What time did she begin practicing?

what is 1962 divided by 13

Rafael Drive 405 miles using 20 gallons of gas. At that rate, how many gallons of gas would he need to drive 243 miles?