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sertanlavr [38]
2 years ago
8

HELP IM SOO CONFUSED!

Mathematics
2 answers:
mario62 [17]2 years ago
7 0

Answer:

b = 6

Step-by-step explanation:

16 + 5b = 7b + 4     <-- Subtract 5b from the left

16 = 2b + 4     <-- Subtract 4 from the right

12 = 2b     <-- Divide by 2

b = 6

Maksim231197 [3]2 years ago
4 0

Answer:

16=2b+4

12=2b

b=6

.............

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Which ordered pair is the solution to the system of equations?
ryzh [129]

Answer:

(3, 3)

Step-by-step explanation:

The solution of such a system is the ordered pair that is a solution to both equations. To solve a system of linear equations graphically we graph both equations in the same coordinate system. The solution to the system will be in the point where the two lines intersect.

3 0
3 years ago
The greatest number of bat bags the coach can buy with $605 is
Studentka2010 [4]

Answer:

11

12

does not

Step-by-step explanation:

If we know how much money the coach has and how much each bag costs we can find out how much bags the coach can by by divide the money the coach has by the price of one bat bag. So we do....

605 / 55 = 11

So now we know that she can by 11 bags maximum, while she needs 12 bags for the team. From this we know that she does not have enough money to buy 12 bags.

7 0
2 years ago
Maria earns $80 per day working at a gas station. Write an algebraic expression to represent the amount of money she will earn i
Simora [160]

Answer:

The algebraic expression is 80d

Step-by-step explanation:

Maria's earnings per day = $80

Number of days= d

Total earnings for d days:

80d

Where,

80 is earnings per day

d is number of days

The algebraic expression is 80d

Algebraic equation is

y= 80d

Where

y= total income earned in d days

The expression is different from am equation because of the equal to sign(=)

3 0
3 years ago
PLEASE HELP I'M BEING TIMED!!
lyudmila [28]

Answer:

It will be A

Step-by-step explanation:

Hope this helped you out

8 0
3 years ago
Read 2 more answers
Please answer quickly, I will mark you brainiest
yan [13]

Answer:

The answer is x = -3, 3

Step-by-step explanation:

5 0
3 years ago
Read 2 more answers
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