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Alexus [3.1K]
3 years ago
11

Which is the best thing to do as a first step in using substitution to solve the system of equations?

Mathematics
1 answer:
Mnenie [13.5K]3 years ago
3 0
Hey there !

Check the attachment.
Hope it helps you :)

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9b+5=23 solve equation
yarga [219]

Steps to solve:

9b + 5 = 23

~Subtract 5 to both sides

9b = 18

~Divide 9 to both sides

b = 9

Best of Luck!

5 0
3 years ago
Please need help explanation need it
nydimaria [60]

Answer:

308 m^3

Step-by-step explanation:

The volume is given by

V = l*w*h  where l is the length , w is the width and h is the height

V = 7*4*11

V = 308 m^3

7 0
2 years ago
Help me show work please
skad [1K]
X+X+3xX+4 divided by X = F
5 0
3 years ago
What is the answer to 2×1/6=
Gennadij [26K]
2\times\frac{1}{6}=\frac{2}{6}=\frac{2\times1}{2\times3}=\frac{1}{3}
8 0
3 years ago
Read 2 more answers
6. Tony is going to buy a new bike. The bike costs $120.50. If Tony uses a 25% coupon how much will he
Kruka [31]

Answer:

$90.38

Step-by-step explanation:

25% of $120.50 is $30.125

$120.50 - $30.125 = $90.375 rounded to $90.38

6 0
3 years ago
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