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3 years ago

Can anyone help? I will mark you as brainliest!

Mathematics

2 answers:

Vesna [10]3 years ago

5 0

The answer is $310,500!!

harkovskaia [24]3 years ago

3 0

Answer:

im not sure if im correct but i got £40500 but i also got £1390500

sorry if im wrong try both

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ANSWER THISSSSSSSSSS

lakkis [162]

Answer:

it depends on how its being answered so i'm going to answer its by what i think it is (20)

Step-by-step explanation:

technically is every piece of clothing in one outfit like one different sock to the same parts of an outfit is the same thing right?

i answered this the best i could im sorry if it wrong

8 0

3 years ago

Kenyon ran for 8 miles each week while training. Here is his record of the number of miles he ran.

diamong [38]

Step-by-step explanation:

Let x be the miles Kenyon ran on tuesday

Let y be the miles Kenyon ran on thursday

Given,

Mon + Tues + Wed + Thu = 8mi

$1.2 + x + 1.6 + y = 8 \\ 2.8 + x + y = 8 \\ x + y = 8 - 2.8 \\ x + y = 5.2$

also given,

$y = x + 0.4 \\ - x + y = 0.4$

Now we have x + y = 5.2 as equation 1 and -x + y = 0.4 as equation 2

Using equation 1,

$x + y = 5.2 \\ x = 5.2 - y$

Substitute this equation into equation 2.

$- (5.2 - y) + y = 0.4 \\ - 5.2 + y + y = 0.4 \\ - 5.2 + 2y = 0.4 \\ 2y = 0.4 + 5.2 \\ 2y = 5.6 \\ y = 5.6 \div 2 \\ = 2.8mi$

Substitute y = 2.8 into equation 1.

$x + 2.8 = 5.2 \\ x = 5.2 - 2.8 \\ = 2.4mi$

Therefore Kenyon ran 2.4 miles on tuesday, and ran 2.8 miles on thursday.

8 0

2 years ago

What is the rate if the miles is 3.5 and the time is 20 min? Please Explain

kolezko [41]

Rate = distance/time
= 3.5 miles/20 min
= 0.175 miles per minute

hope this helps :)

7 0

3 years ago

Simplify the expressions:<br><br><br> 2(3a+1)-5a

stepan [7]

Answer:

6a+2-5a

ascending

2+a

descending

a+2

8 0

3 years ago

Someone please help me ASAP

Sergeeva-Olga [200]

Answer:

$-\frac{3}{4\\}$

Step-by-step explanation:

5 0

3 years ago