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Margarita [4]
3 years ago
10

5-4+7x+1 use the drop down menu

Mathematics
2 answers:
In-s [12.5K]3 years ago
7 0

Answer: 2+7x

Step-by-step explanation:

First you have to do PEMDAS. Then you get this answer.

Law Incorporation [45]3 years ago
4 0
2 + 7x

you need to combine the like terms (numbers without variables) and then add the 7x.
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A circular garden has a circumference of 113 yards. Lars is digging a straight line along a diameter of the garden at a rate of
natima [27]

Answer:3hrs 59min

Step-by-step explanation:

πd=perimeter

(113÷3.14)

=35.99

9yards=1hr

35.99yards=?

35.99÷9=3hrs 59min

7 0
3 years ago
Solve. check for extraneous solutions sqrt x+7-x=1
leva [86]

Answer:

i belive the answer should be x = 0

Step-by-step explanation:

Since two opposites add up to zero, remove them from the expression

and then 7=1 the statement is false for any value of x

3 0
3 years ago
there are 650, of that 650 48% do go, 44% doesn't go, how many students are not sure they will attend?
Katarina [22]
44% + 48% = 92%
48% go, 44% dont go...so thats 92% that either go or dont go....leaving u with 8% unsure 
0.08(650) = 52 are not sure they will attend
5 0
3 years ago
Read 2 more answers
Rank these graphs on the basis of the angular acceleration of the object. Rank positive angular accelerations as larger than neg
insens350 [35]
The ratio of change in angular position to change in time is defined as the angular velocity. Thus, the slope of an angular position versus time graph gives the angular velocity of the <span>object being graphed.
The rank of the given graphs can be written as follow,positive graphs are listed first.
The line B is the line with the greater positive slope.
</span><span>The line B is the line with  positive slope but is less than the slope of line B.
</span><span>The lines A,t ,and F are the lines with the zero slope.
</span>The lines D and E are parallel to each other and have same negative slope.<span />
7 0
2 years ago
The basic wage earned by a truck driver for a a 40 hour week is 560.00$ for overtime work the driver is paid one and a half hour
Lubov Fominskaja [6]

Answer:

$7

Step-by-step explanation:

overtime = 1/2 x daily hourly rate

daily hourly rate = amount earned in a week / total hours worked

560 /40 = 14

overtime = 14/2 = 7

6 0
2 years ago
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