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ruslelena [56]
4 years ago
5

write an equation to solve for x your only writing the equation. 7x+9 5×+3 there's three answers the bottom one is if none of th

e other two are right I thought the answer was number two but the person that answered it gave me a different number so somebody can help me I would mark this brainest did you see the third option is blank I came up with the answer number two is that correct or is it the 7x + 9 + 5x + 3 equals 180 brainest awared​

Mathematics
1 answer:
professor190 [17]4 years ago
3 0

Answer:

<h2>7x + 9 + 5x + 3 = 180</h2>

Step-by-step explanation:

its a supplementary angles:

so the equation is add the two equation equals to 180

7x + 9 + 5x + 3 = 180

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Daryl hit a home run 8 out of 32 times.if he is at bat 224 times how many home runs will he hit
Nezavi [6.7K]

Answer:

56 out of 224 times

Step-by-step explanation:

8 out of 32 = 1 out of 4

56 out of 224 = 1/4

7 0
3 years ago
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How does graphing help you solve a system of linear equations? i need the answer asap please
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Its simply helps you visualizing what part is negative/positive. For inequations (ex: 3x+9>10), its super important to let you know from where to where the equation is, in my example, higher than 10.
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3 years ago
F(x) = -4x2 + 10<br> Find f(-2)
Veronika [31]

Answer:

f(-2) = -6

Step-by-step explanation:

In the expression, to get f(-2);

we simply substitute the value of x with -2

We have this as;

f(-2) = -4(-2)^2 + 10

f(-2) = -4(4) + 10

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3 0
3 years ago
Solve for b.
BARSIC [14]

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18

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8 0
3 years ago
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Yo plz help asapppp!!!
zysi [14]

Answer:

Arithmetic: (4, 8, 12, 16, ...) (3, 8, 13, 18, ...)

Geometric: (2, 6, 18, 54, ...) (5, 10, 20, 40, ...)

Neither arithmetic or geometric: (5, 10, 20, 30, ...)

Step-by-step explanation:

Arithmetic sequences are sequences where all of the numbers have a common difference.

4, 8, 12, 16, ... all have a common difference of 4.

3, 8, 13, 18, ... all have a common difference of 5.

Geometric sequences are sequences where all of the numbers have a common ratio.

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5, 10, 20, 40, ... all have a common ratio of 2.

Sequences that are neither arithmetic or geometric do not have common differences or common ratios.

5, 10, 20, 30, ... does not have a common difference or a common ratio

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4 years ago
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