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Svet_ta [14]
3 years ago
13

Write an expression for one more than twice a number

Mathematics
1 answer:
Dmitriy789 [7]3 years ago
5 0
The expression is 2x + 1
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If 8 bags of grapes cost $20.00, how much do 3 bags of grapes cost?
Wewaii [24]

Answer:

Let cost of one bag be Y

8 x Y = $20

So, Y = $2.5

Now cost of 3 bags = 3 x 2.5 = $7.5

4 0
3 years ago
Pete works as a door to door vacuum salesman and earns a base salary of $400 per week plus 8% commission on
ololo11 [35]

Answer:

$516.48

Step-by-step explanation:

Base salary is what Pete will be paid whether he makes a sale or not.

Sales commission is the percentage of the value of the sale that Pete makes which is added to his base salary.

Base salary = $400

Total sales last week = $1456

Commission = 8% of total sales

Commission of last week = 8% of $1456

= 0.08*1456 = $116.48

Gross salary = base salary + commission

= 400 + 116.48

= $516.48

5 0
3 years ago
Solve the inequality.show work. (r+3)>7
skelet666 [1.2K]
First you subtract 3 from both sides. 3-3 and 7-3, that cancels out 3 which leaves you with r>4.


6 0
3 years ago
Is there an error in this statement If x2 = 25, then x = 5.
katen-ka-za [31]
Yes there is an error in this statement.

because x^2 = 25 
so x = 5...this is one condition

Another condition is x = -5
(-5)^2 = 25 (this is also true)
7 0
3 years ago
Read 2 more answers
Last One Please Help
tigry1 [53]

Answer: A. 3/5

Step-by-step explanation:

Count all the add numbers in 1-10 then add the 4 and you get

6/10

Simply and you get 3/5

7 0
3 years ago
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