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serg [7]
3 years ago
7

Write the expression 5x+2x^2-7+2x^3

Mathematics
1 answer:
avanturin [10]3 years ago
3 0

2x^3+2x^2+5x-7, That would be the answer.

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What percentage of rupees 20 is rupees 12?
slavikrds [6]
Let x℅

so , 20×X/100=12

......x=1200/20 = 60 ℅ ...answer !
5 0
3 years ago
A landscaping company placed two orders with a nursery. The first order was for 13 bushes and 4 trees and totaled $411
saw5 [17]

Answer:

Cost of 1 bushes = a = $9

Cost of 1 tree = b = $73.5

Step-by-step explanation:

Given:

13 bushes and 4 trees cost = $411

Missing;

6 bushes and 2 trees cost = $201

Find:

Value of bushes and tree

Computation:

Cost of 1 bushes = a

Cost of 1 tree = b

So,

13a + 4b = 411 ...........eq1

6a + 2b = 201 ................eq2

From Eq1 and Eq2

Cost of 1 bushes = a = $9

From eq 1

13a + 4b = 411

13(9) + 4b = 411

Cost of 1 tree = b = $73.5

5 0
3 years ago
015 > Chapter 3: Solving Equations Using Addition of Subu duul JULLIT LILILJUJUD
sineoko [7]

Answer:

Height of second Bungee jump is 150 feet.

Step-by-step explanation:

Let the height of second jump be x

Now By given details;

Height of first Bungee jump = 200 feet

Also,

first bungee jump is 50 feet higher than your second jump.

Hence,

Height of first jump = 50 + height of second jump

Substituting the values we get;

200=50+x\\x=200-50\\x= 150 ft

Hence the Height of second Bungee jump is 150 feet.

6 0
3 years ago
(3,50,000)+(3,50,000)+2,00,000+3,40,000
geniusboy [140]
1.24 x 10^6 or 1240000

If u want decimal it’s 12.4 or 1.24 x 10^1

Brainliest?
8 0
3 years ago
A wire attached to the top of a pole reaches a stake in the ground 20feet from the foot of the pole and makes an angle of 58 deg
OLga [1]
What is the question?
Is 58 deg the measure of the angle formed by the wire and the ground or the pole and the wire?
4 0
3 years ago
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