Si una bolsa de plástico pesa cuatro kilogramos y contiene tres latas con atún y dos de mermelada, y en otra bolsa contiene dos
de atún y cinco de mermelada con un peso de 5.5 kilogramos. ¿Cuál es el peso de cada producto?
Es sobre ecuaciones lineales 2x2 ;-;
1 answer:
Step-by-step explanation:
which language is this.?... try to upload in English..
you may get answers from so many people..
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The answer to that question will be 3
Answer:
6 feet
Step-by-step explanation:
(24+x)(16+x)=660
384+24x+16x+x²=660
x²+40x-276=0
x`= 6
x```= -46......no serve
Answer......is 6 feet
10+6x=4x-4
6x-4x=-4-10
2x=-14
x-7
10=6(-7)=-32
4(-7)-4=-32
=-32
Let the three consecutive equals:
x, x+1, x+2
sum:
x+(x+1)+(x+2) = 36
3x + 3 = 36
x+1 = 36/3
x+1 = 12
x=12-1
x=11
The answer is c. if you plug in the numbers for x you get the correct numbers for y
