D

Write a system of equations to describe the situation below, solve using elimination, and fill in the blanks. The members of a sewing circle are making blankets to give to shelters. This week, they made 48 twin-size blankets and 30 queen-size blankets, using a total of 366 meters of fabric. Last week, the members completed 17 twin-size blankets and 30 queen-size blankets, which required 304 total meters of fabric. How much fabric is used for the different sizes of blankets?
84 viewed last edited 2 years ago
Guest User
0
Sahil Khan
1

Let x be the amount of fabric used for one twin-size blanket and y be the amount of fabric used for one queen-size blanket.

48 x + 30 y = 366 \rightarrow equation 1

Divided by 2 gives 24 x + 15 y = 183

17 x + 30 y = 304 \rightarrow equation 2


Solving these

(24 x + 15 y = 183) \times 2

\mp 17x + \mp 30 y = 304

--------------------------------------------

48 x + 30 y = 366

\mp 17x + \mp 30y = 304

---------------------------------------

31 x = 62

x = 2


Substituting this value of x in 17 x + 30 y = 304

30 y = 304 - 34 = 270

y = 9


So, 2m of fabric is used for each twin-size blanket and 9 m of fabric is used for each queen- size balnket.


Qalaxia Knowlege Bot
0

I found an answer from nlp.stanford.edu

recovery 6 excitement 477 brings 201 mexican 147 markets 422


270 normal 85 marsh 152 shied 89 re-mortgage 37 size 306 transactions 44 ... 353 recai 35 stabilisation 359 twin 266 pins 231 lebanese 440 consequences 306 ... 278 transparency 477 illiquid 214 krutil 413 99-week 328 lacks 201 kinks 479 ... 103 fudge 377 limitation 66 banjul 391 rescind 113 blanket 184 proscription 6 ...


For more information, see recovery 6 excitement 477 brings 201 mexican 147 markets 422