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Masja [62]
3 years ago
8

Add. (3x + 4) + (5x - 7)

Mathematics
2 answers:
Ira Lisetskai [31]3 years ago
8 0

Answer:

The answer is 8x - 3

iren2701 [21]3 years ago
3 0
8x-3 calculate your problem on mathaway and you will get a response .
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The expression sin(23°)cos(7°) + cos(23°)sin(7°) is equivalent to
krok68 [10]
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3 years ago
2(3c + 3) &lt; 6c + 9
Usimov [2.4K]
<h3>Answer: B. All real numbers</h3>

Work Shown:

2(3c+3) < 6c+9

6c+6 < 6c+9 .... distribute

6c+6-6c <6c+9-6c .... subtract 6c from both sides

6 < 9 ... note the c terms go away entirely

We're left with a statement that is always true since 6 is always less than 9 regardless of what value of c we pick. So there are infinitely many solutions. Any real number can replace c to get a true statement.

4 0
4 years ago
HELLPPP ASAP FIRST CORRECT ANSWER WILL RECEIVE BRAINLIEST
Bogdan [553]

Answer:

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Then I proceeded to divide 100/6. That equals 16 remaning 4. Then counted four digits from0.428571. The 100th digit equals 5.

3 0
3 years ago
Exact number 6x7,381
k0ka [10]

Answer:

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Step-by-step explanation:

8 0
3 years ago
Find the exterior angle of a triangle whose interior opposite angles are 43 degree and 27 degree
frez [133]

Answer:

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Step-by-step explanation:

The measure of exterior angle is equal to the sum of opposite interior angles.

So,

Exterior angle = 43+27

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8 0
4 years ago
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