9 more than 4 times a number is the same as one less than twice the number. find the number

Which of the following lines has a slope of - 1/2? x + 2y = 0 -x + 2y = 0 x - 2y = 0

A large emerald with the mass of 378.24 grams If the density of the emerald is 2.76 grams with a CM over 3 what is the volumn

Richie and Phoebe are saving money to buy a new tv. They need at least $510 to purchase the new TV. Phoebe weeds yards and Richie walks dogs to earn money. Phoebe charges $12 each time she weeds a yard and Richie charges $9 each time he walks a dog.

Sebastian deposited money into an

Sari had 3 times as much money as Raymond. If after she paid Raymond a certain number of dollars, she had $30 and Raymond had $42, which of these statements is correct? A. Sari originally had $18. B. Sari originally had $24. C.

Work out the number that is halfway between 27 times 38 and 33 times 37

Math mystery: Case of the rouge runner clue 3

If the first step in the equation 2x-8=5x+3 is "subtract 2x," then in the form of a paragraph explain in complete sentences the next steps necessary to completely solve the equation for x.

A coffee shop surveyed three groups of 5 customers to find out how many cups of coffee the customers drink in one day. The table shows the results of the three samples.

Rachel told mariana that if she rolls two number cubes 100 times she will never get a product of 23 mariana toldbher that she cant be sure. whos right? explain