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exis [7]
3 years ago
6

The sum of the ages of my 3 children is 45 years.

Mathematics
1 answer:
Margaret [11]3 years ago
7 0
I think A, but im not 100% sure
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A room measures 12 feet by 16 feet long. what is the square footage of this room
Leno4ka [110]
12 x 16 = 192. So, the room is 192 square feet.
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4 years ago
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The length of each side of a square increases by 2.5 inches to form a new square with a perimeter of 70 inches. The length of ea
densk [106]

Check the picture below.

6 0
3 years ago
Simplify. left parenthesis negative 8 right parenthesis squared
DerKrebs [107]

Answer:

The solution of (-8)^{2} is 64.

Step-by-step explanation:

In Mathematics when two negative numbers are multiplied the result is a positive number, i.e. -a\times-b=ab.

The expression to be solved is: (-8)^{2}

Solve the above expression as follows:

(-8)^{2}=(-8)\times (-8)=64

Thus, the solution of (-8)^{2} is 64.

6 0
3 years ago
At Deb’s Deli, a customer may choose either a sandwich and a salad or a sandwich and a soup for the lunch special. There are 5 c
Tju [1.3M]

Answer: 35

Step-by-step explanation:

Given : At Deb’s Deli, a customer may choose either a sandwich and a salad or a sandwich and a soup for the lunch special.

The number of choices for sandwiches = 5

The number of choices for salad = 4

The number of choices for soup = 3

Now, the number of  possible lunch special combinations can be ordered will be :-

5\times4+5\times3=20+15=35

Hence, the number of  possible lunch special combinations can be ordered will be 35.

3 0
4 years ago
What is the answer to 16=d+3
Vlada [557]

Hello !!

\rule{300}{5}

\huge\blue{\mid{\fbox{\tt{ANSWER:-\:}}\mid}}

d = 13

<h2><em>EXPLANATION :</em></h2><h2><em /></h2>

Switch sides:

16 = d~+~3

Subtract 3 from both sides:

d~+~3 ~-~3=16 ~-~3

Simplify:

d = 13

\huge\blue{\mid{\fbox{\tt{ANSWER:-\:}}\mid}}

d = 13

Hope It Helps. . .

#LearnWithBrainly

A~n~s~w~e~r~:

Jace ^-^

7 0
3 years ago
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