2x-7 (1+2x)=110-55x+4x

Mathematics

2 answers:

alekssr [168]3 years ago

6 0

I got the answer x=3
2x-7 (1+2x)=110-55x+4x

Anarel [89]3 years ago

5 0

It's very hard to work out on here, but your final answer is x=3.
You can substitute x=3 in for x to test it.

Hope this Helps!
Jared

You might be interested in

Can someone tell me if this is right or not?

Evgen [1.6K]

Answer:

i think ur good

Step-by-step explanation:

4 0

3 years ago

Read 2 more answers

Hours spent on homework

liraira [26]

Answer:

Step-by-step explanation:

6 0

3 years ago

Rewrite the following polynomial in standard form. - 10 - 9x2 +x

Mademuasel [1]

Answer:

-9x² + x - 10

Step-by-step explanation:

To write in a standart form, variables go in an alphabetical order, from highest to lowest exponent. The last thing to write is a number by itself (ex. 10)

7 0

2 years ago

Marie and Jorge are both trying to lose weight. After 3 months they compared their weight loss. Marie’s weight went from 175 to

lina2011 [118]

✺ ･*:.｡. .｡.:*･゜ﾟ･*☆ Hey There ☆ ･*:.｡. .｡.:*･゜ﾟ･*☆ ✺

★━━━★━━━★━━━★━━━★━━━★━━━★━━━★━━━★

The answer to this is:

Jorge's weight percent decrease is (190-180)÷190, or amount of change/original amount. Simplified, 10 ÷ 190 = 5.2637157894...%, approximately equal to 5%. The first option is correct. Marie's percent decrease is (175-150)÷175. Simplified, that is 25÷175 = 14.2857142857...%, which is about 14%. The second option is correct. Clearly, we can tell that Marie had the greater percent change, about 14% to about 5%. Also clearly, Jorge did not have the greater percent change, so we can tell Option 4 is wrong. We already know that Jorge's change is about 5% and Marie's is about 14%, so they can't be about 0.5% or about 1.4%. Options 5 and 6 are incorrect. The correct answers are 1, 2, and 3.

$Hope ItHelped$ ~