Carolina12321 Carolina12321

31-01-2017
Mathematics

contestada

PLEASE HELP:
Solve for a.
4 1/5a -2.2 = -1 4/5a+ 3.8
Please show work!

Respuesta :

LDTerry10987654321 LDTerry10987654321

31-01-2017

4 1/5a-2.2=

4 1/5a=4.2a So,

4.2a-2.2=2a
__________
-1 4/5a+3.8=

-1 4/5a=-1.8a So,

-1.8a+3.8=+5.6

I think that is it!

Answer Link

Otras preguntas

According to the stem-and-leaf plot above, how many drivers travel below 80 miles hour per hour? A 2 B 14 C 6 D 5

Erika's toy is valued at €450. Its value increased by 10% then decreases by 10% the year after. What is the value of Erika's toy after these two changes?

before taxes, the food for a party costs 386.54. of that cost, 64.83 is taxed at a rate of 8.65%. what is the total cost of the party after taxes?

1. La W realiza una encuesta de faborabilidad sobre las reformas al sistema de salud y pensión. El 25% de las personas encuestadas, esta a favor de las reformas

This year you earned $75,500. Last year you earned $72,400. What was the rate of change on your earnings since last year

how to place answer in brainly

Jennifer was working with some photo-editing software to crop one of her photos when she noticed that the image looked grainy. What MOST LIKELY happened? O A. S

e investment decision rule for net present value calculations is to invest: A) in the project with the lowest NPV. B) in the project with the lowest discount ra

Mrs Majhi deposited a certain amount in her bank account at the rate of 6.5% p.a. If she paid 5% of her interest as income tax and received Rs 4940 net interes

This year you earned $75,500. Last year you earned $72,400. What was the rate of change on your earnings since last year