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Alexeev081 [22]
3 years ago
9

Please help on a online test and WILL FAIL if I don’t get this right Find the missing factor.

Mathematics
1 answer:
Neko [114]3 years ago
5 0

Answer:

(x+7)

Step-by-step explanation:

(x+7)(2x+1)=2x^2+14x+x+7=2x^2+15x+7

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Please help it is due in less than an hour and it is my last day to do it before the end of the quarter,
USPshnik [31]
X= 124 because of corresponding angles
3 0
3 years ago
The scale on a map is 2cm =25 miles Dave measured the distance to the next town 5cm How many miles away is the next town
denis-greek [22]

First we need to find the measurement for 1 centimetre. To do this, we need to divide the given amount of miles (25) by the given number of centimetres (2).

25 / 2 = 12.5

1 cm = 12.5 miles

Now we need to find the distance of the next town.

If the next town is 5 cm, and 1 cm is 12.5 miles, we need to multiply 12.5 by 5.

12.5 * 5 = 62.5

<h3>So the next town is 62.5 miles away!</h3>

If you are asked to round this to the nearest whole number, it would be 63 miles.

Hope this helped! <em>Brainliest? :)</em>

7 0
3 years ago
Which statement best describes the constant in this expression?
kow [346]

Answer:

A. It is the total cost for entertainment and cleaning.

Step-by-step explanation:

If we look at the information it says:

Facility rental is dependent upon number of hours we are renting the facility for.

Linen, food, and decoration also depends upon the number of attendees. Also, the table decorations depend upon the number of attendee.

The things that are independent of the number of attendees are entertainment and cleaning fee. These are fixed charges.

So, the total cost for entertainment and cleaning are the constants in the expression. This is the amount that will remain constant regardless of the number of attendees.

8 0
3 years ago
If a plank which is 10 feet long is cut into
Firlakuza [10]

Answer:

If a plank which is 10 feet long is cut into two pieces and if one piece is x feet long,

Then the other piece will be (10 – x) feet long.

Here the value of the one piece is given as ‘x’ value

so the represent of the length of the other part will be (10 – x ) feet

know more about “ratio” here:

brainly.com/question/12024093

#SPJ9

3 0
1 year ago
*BEST ANSWER WILL BE MARKED BRAINLIEST*<br><br> MNOP is a square. what are the value of t and f?
igomit [66]

For this case as MNOP is a square then the angles of each vertex are equal to 90 degrees.

Therefore, we have the following equations:

4t + 20 = 90\\7f + 6 = 90

From these equations, we can clear the values of the unknowns.

For equation 1 we have:

4t + 20 = 90\\4t = 90 - 20\\4t = 70

t = \frac{70}{4}\\t = 17.5

For equation 2 we have:

7f + 6 = 90\\7f = 90 - 6\\7f = 84

f = \frac{84}{7}\\f = 12

Answer:

The values of t and f are given by:

t = 17.5\\f = 12

5 0
3 years ago
Read 2 more answers
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