giannamm2006 giannamm2006

02-11-2018
Mathematics

contestada

3x+4y÷2 for x= 7 and y=10

Respuesta :

lucyderarepotato lucyderarepotato

02-11-2018

30.5
3x7=21 4x10=40 21+40=61 61/2=30.5

Answer Link

Otras preguntas

Is characterized by swings in mood from overly "high" to sad and hopeless, and back again, with periods of near-normal mood in between?

Rafael must choose a number between 61 and 107 that is a multiple of 4, 6, and 9. Write all the numbers that he could choose. If there is more than one number,

Unlike people in many former Soviet states, many Belarussians _____ when the Soviet Union dissolved.

Rich deposited money into a bank account that earned 2.5% simple interest each year. After 2 years, he had earned $14.65 in interest on the account. If no other

roberta deposited 4,790.23 into a saving account with an interest rate of 3.8% compunded twice a year. about how long will it takefor the account to be worth 9,

I will give brainiest!! Read the excerpt from White Fang. She bounded in amongst them, her anxious and militant motherhood making her anything but a pretty sig

Violent attacks against jews in russia were known as

A new member of the kitchen staff wanted to save time throughout a busy Friday night. He brought out a large quantity of smoked salmon and yogurt from the refri

Read the following scenario, and then answer the question below. Paula is a computer programmer and is very good at her job. The company Paula works for announc

A hospital gives a survey to all surgical patients asking them to rate the quality of their hospital experience. One month after surgery, the hospital contacts