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Ivan
3 years ago
10

What is the vaule of the function y=1.3x+23 when x=-7i need helppp i have intill 11:30

Mathematics
1 answer:
Alexus [3.1K]3 years ago
5 0
Just fill in x with -7 so the problem is y=1.3•(-7)+23.
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Jillian was asked to translate the expression 9 n into words. She wrote "a number increased by nine. " Which best describes the
statuscvo [17]

A number increased by nine (n + 9) is the same as nine increased by a number (9 + n), the correct option is C.

<h3>What is the pharse in mathematics?</h3>

A mathematical phrase is a set of words or a combination of words and numbers that can be written as a mathematical expression.

Given

Jillian was asked to translate the expression 9 + n into words.

She wrote "a number increased by nine.

The expresion can be written into the two formate which is;

(n+9) and (9+n)

Hence, a number increased by nine (n + 9) is the same as nine increased by a number (9 + n), the correct option is C.

To know more baout pharse click the link given below.

brainly.com/question/22314482

3 0
2 years ago
The area of a trapezoid is 60 square inches. One of the bases is 8 inches long. The height is 6 inches long. What is the length
Mashcka [7]

Answer:

12 in

Step-by-step explanation:

The area (A) of a trapezoid is calculated as

A = \frac{1}{2} h(b₁ + b₂ )

where h is the height and b₁, b₂ the parallel bases

Given h = 6, b₁ = 8 and A = 60 , then

\frac{1}{2} × 6 × (8 + b₂ ) = 60 , that is

3(8 + b₂ ) = 60 ( divide both sides by 3 )

8 + b₂ = 20 ( subtract 8 from both sides )

b₂ = 12

The length of the second base is 12 inches

6 0
3 years ago
10a-7b+11+8a-b-12 help pleas
mars1129 [50]
Combine like terms: 18a - 8b -1
7 0
3 years ago
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Talja [164]

Answer: C. 7x/6

Step-by-step explanation: Simplify the expression.

Hope this helps you out! ☺

5 0
4 years ago
I NEED HELP ON THIS SO CROWN FOR ANSWER
garri49 [273]

Answer:

Step-by-step explanation:

16oz is one pound and the puppy is already 514 so not it's

514.5(decimal)

514\frac{1}{2}(fraction)

4 0
3 years ago
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