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Lunna [17]
3 years ago
11

The expression 5x+7x can be simplified into which of the following ?

Mathematics
1 answer:
zvonat [6]3 years ago
8 0

Answer:

12x

Step-by-step explanation:

You can add the like terms (which have x)

5x+7x=12x

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A 208-yard-long road is divided into 16 parts of equal length. Mr.Ward paints a 4-yard-long strip in each part. How long is the
Andreas93 [3]

Answer:

Length of unpainted strip of each part of the road = 9 yard

Step-by-step explanation:

Total length of the road = 208 yard

When it is divided into 16 equal parts,

length of each part = \frac{208}{16}

                                 = 13 yard

Mr.Ward paints 4 yard long strips in each part .That is he does not completely paint the part but paints only a small section of each part.

Length of unpainted strip of each part of the road = length of each strip - length of strip painted by Mr.Ward

Length of unpainted strip of each part of the road = 13 - 4

Length of unpainted strip of each part of the road = 9 yard

5 0
3 years ago
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14. Tell whether the sequence 1 3 , 0, 1, −2 … is arithmetic, geometric, or neither. Find the next three terms of the sequence.
Illusion [34]
1/3, 0,1,-2.....neither geometric or arithmetic
8 0
3 years ago
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Help I forgot how to do this​
lakkis [162]

Answer:

number 5 is 11 and number 6 is 16

Step-by-step explanation:

you substitute a for 4 bc a equals 4 and than finish the equation 4+7=11

6. you substitute b for 2 and c for 8 and multiply which than is 16

4 0
3 years ago
Not sure how to do this...​
kumpel [21]

Answer:

(4,5)

Step-by-step explanation:

count up to the opposite point by the x-axis and the y axis.

<em>hope this helps ! </3 ~ Alyssa. xoxo</em>

3 0
3 years ago
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A landscaper is selecting two trees to plant. He has five to choose from. Three of the five are deciduous and two are evergreen.
ICE Princess25 [194]

Answer:

The probability that he chooses trees of two different types is 30%.

Step-by-step explanation:

Given that a landscaper is selecting two trees to plant, and he has five to choose from, of which three of the five are deciduous and two are evergreen, to determine what is the probability that he chooses trees of two different types must be performed the following calculation:

3/5 x 2/4 = 0.3

2/5 x 3/4 = 0.3

Therefore, the probability that he chooses trees of two different types is 30%.

4 0
2 years ago
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