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s344n2d4d5 [400]
3 years ago
9

Fifteen more than twice the hours Carla worked last week is the same as three times the hours she worked this week decreased by

15.She worked the same number of hours each week.How many hours did she work each week
Mathematics
1 answer:
Afina-wow [57]3 years ago
8 0
If you break get your teacher to break it down in a way that you will understand I only say that because I can’t answer this question
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barnes and noble bookstore ordered 800 art books. on verifying the order , only 160 books were actually received . the percent o
s2008m [1.1K]
92.5 percent of the order was missing because 740 of 800 is 92.5 percent good luck
5 0
3 years ago
Solve for x. −35x+15>7/20 Drag and drop a number or symbol into each box to correctly complete the solution.
BaLLatris [955]

Answer:

x < 293 / 700

Step-by-step explanation:

−35x + 15 > 7/20

Multiplying all through by 20

-700x + 300 > 7

-700x > 7 - 300

-700x > -293

Divide all through by 700

- x > - 293 / 700

Multiply all through by -

x < 293 / 700

7 0
3 years ago
Natalie added 20 pieces of candy to a bowl. Two days later, half of the candy in the bowl is gone. If there are 14 pieces left i
Salsk061 [2.6K]

Answer:

8 pieces of candy

Step-by-step explanation:

Take the original amount of candy in the bowl to be x.

It says that 20 pieces of candy were added, therefore there are x+20 pieces of candy in the bowl.

Half of the candy is gone, therefore \frac{x+20}{2} pieces of candy are left in the bowl.

After half of the candy is gone, there are 14 pieces left, so we can say that \frac{x+20}{2} =14

Solve for x:

x+20 = 28

x=8

8 0
3 years ago
What is the sum? I really need help ASAP
olya-2409 [2.1K]

Answer:

im confussed

Step-by-step explanation:

5 0
3 years ago
What is the range of possible sizes for side x?
faust18 [17]
0.5 < x < 16.5 given: Two sides of triangle: 8.0 units and 8.5 units
Measure of third side = x
According to the triangle's inequality,
Sum of any two sides > third side. (i)
Difference between the sides < third side. (ii)
If x is the third side, then
x < 8+8.5 [Using (i)]
i.e. x< 16.5
Also, x > 8.5-8 [Using (ii)]
i.e. x> 0.5
Hence, Range of possible sizes for side x would be 0.5 < x < 16.5.
6 0
2 years ago
Read 2 more answers
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