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3 years ago

Whats 3a+a+5b-2b using the indicated operations

Mathematics

2 answers:

Pepsi [2]3 years ago

6 0

Answer:

4a + 3b

Step-by-step explanation:

3a + a + 5b - 2b

3a + s = 4a

5b - 2b = 3b

4a + 3b

Westkost [7]3 years ago

5 0

Answer:

sorry sorry sorry sorry sorry

Step-by-step explanation:

no hablo inglés sorry

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NEED HELP PLEASE!!!

zimovet [89]

Variables:
p = uniform pants
c = baseball caps

Equations:
$2p + 2c = 68$
$p - c = 12$
****************************************************************************************
Step 1.
$\left {{2p+2c=68} \atop {p-c=12}} \right$

Step 2.
$\left {{2p+2c=68} \atop {2(p-c=12)}} \right.$

Step 3.
$\left {{2p+2c=68} \atop {2p-2c=24}} \right.$

Step 4.
$4p = 92$

Step 5.
$\frac{4p}{4} = \frac{92}{4}$
$p=23$

Step 6.
$p-c=12$
$23 - c=12$
 $23=12+c$
 $11=c$

Baseball Pants = $23
Baseball Caps = $11

6 0

4 years ago

Answer pls I need it

-BARSIC- [3]

This is a 1:3 ratio of girls to boys so we need to find one part by dividing 236 by 4 giving us 59 and then multiplying by the parts with boys which is 3 so 59*3=177 therefore there are 177boys in the class

3 0

4 years ago

A=bx+cx+d solve for x

BigorU [14]

(a/bc) - d = x is the answer

8 0

3 years ago

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Working together, Ann and Jane tiled a total of 480 square feet in 3 hours. They each tiled the

Mekhanik [1.2K]

Answer:

160

Step-by-step explanation:

480 divided by 3= 160

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3 years ago

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Solve the equation 3 x+5 y=16 for y

Liono4ka [1.6K]

Answer:

Y = (16 - 3x)/5

Step-by-step explanation:

3x + 5y = 16

subtract 3x from both sides:

16-3x = 5y

divide both sides by 5:

(16 - 3x) / 5 = y

hope this helps

8 0

3 years ago

Whats 3a+a+5b-2b using the indicated operations​

Whats 3a+a+5b-2b using the indicated operations