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pav-90 [236]
2 years ago
5

Linear Equations 15 - b = 3a + 3 Please help me with this ASAP

Mathematics
2 answers:
Studentka2010 [4]2 years ago
8 0

Answer:

Step-by-step explanation:

15 - x = 3x + 3

15 - x = 3•x + 3

4x = 12

x = 3

Sorry, I change the b and a into x's if that's fine with you.

Contact [7]2 years ago
6 0

Answer:

b= -3a+12

Step-by-step explanation:

this is the equation simplified

hope that helps

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Write a function number_of_pennies() that returns the total number of pennies given a number of dollars and (optionally) a numbe
seraphim [82]
Ok, first of all, it is important to understand that this function would depend on 2 variables; the number of dollars (x) and the number of pennies (y). Every dollar is equivalent to 100 pennies. So, if we are given x dollars, we have 100*x pennies. If we also have y pennies, we still get y pennies. We need to add these two to get the total amount of pennies. Thus, the correct function is:
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7 0
3 years ago
Could someone explain and help
vichka [17]

Answer:

  80°

Step-by-step explanation:

The sum of the two angles (red and blue) is 145°, so you have ...

  (4x +5)° +(6x -10)° = 145°

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Then the measure of the angle of interest is ...

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8 0
3 years ago
Graph this equation y=7/2x-2
Ludmilka [50]
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</span><span>y=mx+b

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</span><span>m=7/2,</span>b=−2 where m is the slope and b is the <span>y-intercept</span>

6 0
3 years ago
What set of values is apart of the solution set to the inequality 3.5p+14&gt;7p
aalyn [17]

Answer:

q

Step-by-step explanation:

5 0
2 years ago
32=x+17 help me pls if can because I don't know
Natalka [10]
Subtract 17from both sides
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Simplify 32-17 to 15
X=15
6 0
3 years ago
Read 2 more answers
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