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scoray [572]
3 years ago
8

Can someone help me with this question?

Mathematics
2 answers:
jek_recluse [69]3 years ago
5 0

Answer:

x=5

Step-by-step explanation:

<h2>7x-14=2x+11</h2>

-2    +14    -2     +14

<h2 /><h2>5x=25</h2><h3>Divide by 5 on both sides</h3><h3> the final answer will be x=5</h3>
Zanzabum3 years ago
4 0

Answer:

x= 5

Step-by-step explanation:

7x-14=2x+11

7x-2x= 11+14

5x= 25

x= 25/5= 5

hope it helps...please mark me brainliest

thank you!! have a good day ahead

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AVprozaik [17]

The relative unfairness of an apportionment that gives a new board member to joshua rather than to salinas will be

<h3>How to calculate the values?</h3>

The relative unfairness of an apportionment that gives a new board member to joshua rather than to salinas will be:

= (1520 - 1232)/1232

= 288/1232

= 0.234

The relative unfairness of an apportionment that gives a new board member to salinas rather than to Joshua will be:

= (1448 - 1333)/1333

= 115/1333

= 0.086

The regional governing board that should receive the new board member is Salinas.

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5 0
2 years ago
A contractor bought 6.4 ft2 of sheet metal. He has used 2.1 ft2 so far and has $77.40 worth of
son4ous [18]

Answer:

$18

Step-by-step explanation:

Given:

6.4x - 2.1x = 77.4

Where,

x = cost of sheet metal per square foot

How much does sheet metal cost per square foot?

6.4x - 2.1x = 77.4

4.3x = 77.4

Divide both sides by 4.3

x = 77.4 / 4.3

= 18

x = $18

Sheet metal per square foot cost $18

8 0
4 years ago
Suppose r(140°, P)(A) = B and (RPD←→∘RPC←→)(A) = B, what is m∠CPD?
NISA [10]

An angle bisector divides an angle into two equal halves.

The measure of angle \angle CPD is 70 degrees

The complete question is an illustrates the concept of angle bisector;

Where:

\angle RPD = 140^o, and line PC bisects \angle RPD

Because line PC bisects \angle RPD, then it means that the measure of RPD is twice the measure of CPD:

So, we have:

\angle RDP = 2 \times \angle CPD

Substitute \angle RPD = 140^o

140^o = 2 \times \angle CPD

Divide both sides by 2

70^o = \angle CPD

Apply symmetric property of equality:

\angle CPD = 70^o

Hence, the measure of angle \angle CPD is 70 degrees

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5 0
3 years ago
Cassie rolls a fair number cube with 6 faces labeled 1 through 6. She rolls the number cube 300 times.Which result is most likel
Leona [35]
There would be no most likely result because every time that she rolls that dice there is a 1/6 chance of getting any given number.
7 0
3 years ago
Tom deposits $1000 into a savings account. That earns 5% simple interest. He has this account for 7 years. How much does it cont
Arada [10]

Answer:

$1350

Step-by-step explanation:

5% of 1000 is 50

50x7 is 350

1000+350=1350

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3 years ago
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