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IgorLugansk [536]
3 years ago
10

Can someone determine the values of AC AND CB please

Mathematics
1 answer:
Eduardwww [97]3 years ago
4 0

Answer:

AC 29

CB 15

Step-by-step explanation:

5x-6+2x+1=44 add like terms

7x-5=44

7x= 49

x= 7

plug back in

5(7)-6 = 29

2(7)+1 = 15

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What is 20% of 180<br>please i realy need to answer this​
blagie [28]

Answer:

36

20 percent * 180 =

(20:100)* 180 =

(20* 180):100 =

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Now we have: 20 percent of 180 = 36

Question: What is 20 percent of 180?

Percentage solution with steps:

Step 1: Our output value is 180.

Step 2: We represent the unknown value with $x$.

Step 3: From step 1 above,$180=100\%$.

Step 4: Similarly, $x=20\%$.

Step 5: This results in a pair of simple equations:

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$x=20\%(2)$.

Step 6: By dividing equation 1 by equation 2 and noting that both the RHS (right hand side) of both

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Step 7: Again, the reciprocal of both sides gives

Step-by-step explanation:

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3 0
3 years ago
Help solve these please 1.w + 10 = 25
4vir4ik [10]

Answer:

1. w = 15

2. b = 4.8

3. s = 9.7

4. p =15

5. m = -3.2

Step-by-step explanation:

1.w + 10 = 25

we have to find the value of w, so moving 10 from left side to right side

w= 25 - 10

w = 15

2. 7.2 + b = 12

we have to find the value of w, so moving 7.2 from left side to right side

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3. m + (-1.6) = -4.8

m - 1.6 = -4.8

m = -4.8 + 1.6

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3 0
3 years ago
Read 2 more answers
What is the formula for a ratio? Is the x-axis horizontal or vertical? Which points are on the y-axis (0, 6)?
Cerrena [4.2K]

Answer:

formula for ratio: you can write a ratio with :, or, /

x axis is horizontal

0= x axis  6= y axis

Step-by-step explanation:

7 0
2 years ago
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