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2 years ago

Please help, thanks if you do!

Mathematics

2 answers:

bixtya [17]2 years ago

7 0

Answer:

Step-by-step explanation:

it's given that x=1

y=-(1)+7

y=-1+7

y=6

12345 [234]2 years ago

3 0

Answer:

y = 6

Step-by-step explanation:

Given (1, y ) is on the graph of y = - x + 7

Substitute x = 1 into the equation and evaluate for y

y = - 1 + 7 = 6

Then (1, 6 ) lies on the graph

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rewona [7]

Answer:

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2 years ago

Cesar turned in his third research report, his teacher said that he had completed 20%of the reports for the school year, how man

AleksAgata [21]

Answer:

Cesar will be doing 15 research reports during the school year.

Step-by-step explanation:

Given:

Number of research report completed = 3

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Solution:

Let the total number of research report completed during school year be 'x'.

Now we can say that;

Number of research report completed is equal to Percentage of the report completed for school year multiplied by total number of research report completed during school year and then divided by 100.

framing in equation form we get;

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Dividing both side by 0.2 we get;

$\frac{3}{0.2}=\frac{0.2x}{0.2}\\\\x=15$

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2 years ago

Find the circumference of a circle whose area is 247 ft2.

gizmo_the_mogwai [7]

Answer:

B is the answer

Step-by-step explanation:

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3 years ago

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Zina [86]

hope this help Answer:( x - 3i√2)(x + 3i√2)

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Step-by-step explanation:

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3 years ago

Read 2 more answers