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Klio2033 [76]
3 years ago
5

-9 = 4 - (2x +3)How would you solve this equation?​

Mathematics
2 answers:
Leto [7]3 years ago
6 0

Answer:

Step-by-step explanation:

Here you go mate

Use PEMDAS

Parenthesis,Exponent,Multiplication,Division,Addition,Subtraction

Step 1

-9 =4-(2x+3)  Equation/Question

Step 2

-9 =4-(2x+3)  Remove parenthesis

-9=-2x+1

Step 3

-9=-2x+1  Subtract 1

-2x=-10

Step 4

-2x=-10  Divide by 2

answer

x=5

Hope this helps

arlik [135]3 years ago
3 0

Answer:

x = 5

Step-by-step explanation:

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3 years ago
Brittany buys 2.55 pounds of turkey for $5.96 per pound and 3.7 pounds of
Galina-37 [17]

Answer:

Brittany needs another $3.7405.              

Step-by-step explanation:

Per pound Cost of turkey = $5.96 per pound

The amount Brittany buys the turkey = 2.55 pounds

Brittany's cost for turkey = 2.55 × $5.96 = $15.198

Per pound cost for cheese = $3.35 per pound

The amount Brittany buys the cheese = 3.7 pounds

Brittany's cost for cheese = 2.55 × $3.35 = $8.5425

So,

Brittany's total cost = Turkey cost + Cheese cost

                                = $15.198 + $8.5425

                                = $23.7405

As brittany gave the clerk 20 dollars.

So, the amount she further needs will be:

$23.7405 - $20 =  $3.7405

Therefore, Brittany needs another $3.7405.                                                                      

8 0
3 years ago
a home improvement store advertised 60 sq ft of flooring for $287 including an $80 installation fee write an equation to represe
Leno4ka [110]
60c+80=287

Let c stand for the cost of one square foot. with 60 square feet you get 60c. then add 80 for the installation fee.
6 0
4 years ago
Perpendicular and Angle bisectors​
Stels [109]
The answer is 8, because CA and BC are equal
3 0
3 years ago
Solve for x.<br><br> 23x=49<br><br><br> x=827<br><br> x=23<br><br> x = 2<br><br> x = 3
Lelu [443]

Answer:

x = 49/23

Step-by-step explanation:

23x = 49

=> x = 49/23

I wonder why this option is not one of the options given. Please consider to re-check the options you have given to me.

Thank you!

Hoped this helped.

6 0
2 years ago
Read 2 more answers
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