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Vadim26 [7]
3 years ago
13

3x+(2x-5)=13-2(x+2)how much is this

Mathematics
1 answer:
Dimas [21]3 years ago
3 0
Look at the pictures it explains the equation step by step tell me if you have any questions the answer is at the bottom

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State whether the given measurements determine zero, one, or two triangles. A = 80°, a = 24, b = 50
Arte-miy333 [17]
We know that
applying the law of sines
a/sin A=b/sin B---------> a*sin B=b*sin A
<span>A = 80°, a = 24, b = 50
sin B=[b*sin A]/a-----> sin B=50*sin 80/24-----> sin B=2.0517

the sines value </span><span>can not be greater than 1
hence

the answer is
zero triangles</span>
4 0
4 years ago
Read 2 more answers
Joshua's goal is to sell more than 20 items at a farmers' market. So far, he has sold 6 items. Each of his customers buys 2 item
amid [387]

Answer:

More than 7

Step-by-step explanation:

Given that:

Joshua's goal is to sell more than 20 items at a farmer's market.

Number of items already sold = 6

So, number of more items to be sold > Total number of items to be sold - Number of items already sold > 20 - 6 > 14

Given that each customer buys 2 items.

Let c be the number of customers.

So, number of items bought be the customers = Number of items bought by each customer multiplied by the number of customers = 2c

And as per the question statement,

Number of more items to be sold > 14 (as calculated in above step)

2c>14\\\Rightarrow \bold{c>7}

Therefore, the answer is: <em>More than 7 additional customers are required</em>.

3 0
3 years ago
9/10 - 3/14_______ps in simplest form
neonofarm [45]
9/19 - 3/14
= 126/140 - 57/140
= 69/140
3 0
3 years ago
can someone help me solve this question
kodGreya [7K]

Answer:

D

Step-by-step explanation:

y=mx+b

m = slope

b = y intercept

m = 5

b = -8

y=5x-8

4 0
3 years ago
Read 2 more answers
Amount of Fuel. A car uses 20 gallons of gasoline for a trip of 500 miles. How many gallons would be used on a trip of 400 miles
jasenka [17]

Answer:

16 gallons

Step-by-step explanation:

divide

4 0
3 years ago
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