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Gala2k [10]
3 years ago
8

When Sam simplified the expression 3.5-(-4.1), she got -0.6. What mistake did Sam likely

Mathematics
1 answer:
stellarik [79]3 years ago
3 0
That answer for that would be D
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Condense the expression log 2x + log(x² - 9) - log x +3
Rudik [331]
Here the my solutions,hope you understand

4 0
2 years ago
Maia mixed a batch of punch for the class party. Her recipe called for 3½ cups of orange juice, 2½ cups lemonade, and 2 quarts o
timama [110]

Answer:

10

Step-by-step explanation:

3 1/2 cups of orange juice

2 1/2 cups of lemonade

1 quart = 4 cups

4 cups of ginger ale

add them all together...

so there should be:

10 1-cup servings!

i hope this helped you!!

:)

8 0
3 years ago
PLZ HELP WILL GIVE BRAINS :)
kipiarov [429]
It would be 75 cents per song, I hope you get a good grade!
5 0
3 years ago
Robert collected 330 aluminum cans. If 100 aluminum cans weigh 4 pounds, and the recycling center is paying 25 cents a pound, ho
Phantasy [73]

Step-by-step explanation:

Cost per pound, c = 25cents

number of cans per pound, n = 100/4 = 25cans

total cans collected, t = 330cans

payment for total cans collected,p

where p = (t/n)×c = (330/25)×25 = 330cents

7 0
3 years ago
50 POINTS!!!
san4es73 [151]

Step-by-step explanation:

<u>Step 1:  Determine an ordered pair</u>

A solution of an equation just means that the point lies on the line.  We can find any y-value when we plug in a specific x-value.  For example, if we want to know what ordered pair lies at x=1, we just plug in y = -1/2(1) and solve for y which gives us -1/2.  This gives us an ordered pair of (1, -1/2).  We can continue to do this for any x value.

We can also reverse the order and plug in the y-value and get the x-value in order to accomplish the same goal but it's a bit harder.

Hope this helps!

6 0
2 years ago
Read 2 more answers
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