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Xelga [282]
3 years ago
12

How do you simplify 8+(9t+4)

Mathematics
1 answer:
Alika [10]3 years ago
6 0
The 8 and 4 are like terms and can be added and since it is all addition we wind up with:

9t +12
You might be interested in
Please view the attachment.
quester [9]
-1 * (-4) = 4; 3 * (-4) = -12; 6 * (-4) = -24; -3 * (-4) = 12
7 0
3 years ago
Help me please , Write the slope intercept of the given line, provide the submit solution
Dmitry [639]

Answer:

y=1/3x + 2

Step-by-step explanation:

the y intercept is 2 since that's where the line crosses and the x intercept is at 4

6 0
2 years ago
What is the equation of the line ? Please help !!!! First and correct answer will get brainestttt
sergeinik [125]

Answer:

Step-by-step explanation:

Find the slope by doing rise/run

-2/3

Find the y intercept: (0, -2)

The equation will be y = -\frac{2}{3}x - 2

6 0
3 years ago
Which of the following functions is not a sinusoid?
Nezavi [6.7K]
A sinusoid is cyclical and has a period or frequency.

y = sin x is a sinusoid, with a period of 2π.
y = √x is not a sinusoid.
y = cos x is a sinusoid with a period of 2π.

Answer: y = √x is not a sinusoid.
8 0
4 years ago
Read 2 more answers
The equation y = 1.55x + 110,419 approximates the total cost, in dollars, of raising a child in the United States from birth to
Mariana [72]

Answer:

The answer to your question is The cost to raise a child from birth to 17 years in a household is $194119.

Step-by-step explanation:

Equation

                      y = 1.55x + 110,419

Annual income = $54,000

To solve this problem just substitute the annual income and simplify to find the cost.

                    y = 1.55(54,000) + 110419

Simplify

                    y = 83700 + 110419

Result

                    y = $194119

3 0
3 years ago
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