parksjj05
parksjj05
03-11-2020
Mathematics
contestada
7x - 12y = 180
7x = 84
Respuesta :
srichi558
srichi558
03-11-2020
Answer:
(12,--8) or x=12, y=-8
Step-by-step explanation:
Answer Link
VER TODAS LAS RESPUESTAS ( 86+ )
Otras preguntas
the people on the train are jk the following ratios men:children=5:3 women:children=3:2 find the ratio men:women in its simplest form
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
The formula for the perimeter P of a rectangle with length / and width w is as follows. P=21+2w Suppose the length of the rectangle is 2 times the width. Rewrit
This year you earned $75,500. Last year you earned $72,400. What was the rate of change on your earnings since last year
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
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?
Two sides of a triangle have lengths 6 and 16. What must be true about the length of the third side?
If our monthly income is $1,100 and your house payment is $860, what fraction of your monthly income must go to pay your house payment? of your monthly income g
One method of investment decision making that is appealing to managers is the accounting rate of return (ARR). This method measures the average profit over a pe
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