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Sunny_sXe [5.5K]
3 years ago
13

Is the equation true, false, or open? 9p+8=10p+7

Mathematics
1 answer:
stich3 [128]3 years ago
6 0

The answer is A because it has a variable. HOPE THIS HELPS!!! <3

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What is 227,940,000 in scientific notation?
Umnica [9.8K]
Hello,

Shall we begin?

227,940,000

= 2.2794 * 10^8

Answers: 2.2794 * 10^8
7 0
3 years ago
Las edades de kevin y ayrton son 30 y 36 años. Dentro de cuántos años sus edades estarán en relación de 13 a 11
harkovskaia [24]

<span>3 años. A los tres años las edades serán 39 y 33. 39 dividido por 33 es una relación igual a 13 dividido por 11.</span>
3 0
3 years ago
Match the correct theorem or postulate with the correct statement.
Roman55 [17]

1. Unique line postulate

Statement: Through any two points, there is exactly one line.

2. Line intersection postulate

Statement: If two lines intersect, then their intersection is exactly one point.

3. Segment addition postulate

Statement: If A, B and C are collinear and B is between A and C, then AB + BC = AC

4. Angle Addition postulate

Statement: If R is in interior of \angle PQS, then m \angle PQR + m \angle RQS = m \angle PQS.

5. Linear pair theorem

Statement: If two angles form a linear pair, then the angles are supplementary.

6. Congruent Complements theorem

Statement: If two angles are complementary to the same angle, then the angles are congruent.

4 0
4 years ago
Anna buys 6 bottles of pineapple juice at the corner store for a total cost of $4.50.
makkiz [27]

Answer:

c = 0.75j

Step-by-step explanation:

divide $4.50 by 6 to find the price of one bottle of pineapple juice

4.50/6 = 0.75

each bottle of pineapple juice is 75 cents each

c = 0.75j

4 0
3 years ago
 m∠A = 42 and m∠C = 57. Find m∠B.<br>A. 81<br><br> B. 99<br><br> C. 132<br><br> D. 147
faltersainse [42]
A.
because the total distance of every triangle 180. Add the two other angles so 42+ 57 =99. Then you have to subtract those two combined angles to find the missing one from the total distance, which is 180. 180-99=81. the answer is A. 81
5 0
3 years ago
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