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andreyandreev [35.5K]

3 years ago

13

What's the answer to this question because we haven't yet went over this in class but I'm trying to be ahead and figure out how

to do this exactly

1 answer:

eimsori [14]3 years ago

4 0

When two parallel lines are intersected by another straight line, the inner angles are = 180

so (20x+5) + (24x-1) = 180

solve from there

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One-half (1/2) hour equals______________.

ozzi

1 hour = 60 minutes = 3600 seconds = 1/24 day

Divide every number above by 2 to get 1/2 hour and its equivalent numbers.

1/2 hour = 30 minutes = 1800 seconds = 1/12 day

5 0

3 years ago

Read 2 more answers

6) Solve for x. 2/3 (x + 7) = 10 <br><br> A)22 <br><br> B)8 <br><br> C)- 1 /3 <br><br> D)41/ 3

Amiraneli [1.4K]

For this case we must find the value of the variable "x" of the following equation:

$\frac {2} {3} (x + 7) = 10$

We multiply by 3 on both sides of the equation:

$2 (x + 7) = 30$

We divide between 2 on both sides of the equation:

$(x + 7) = 15\\x + 7 = 15$

We subtract 7 on both sides of the equation:

$x = 8$

Answer:

Option B

7 0

3 years ago

Can you please help me with this all I'm asking is just help for one question .

shutvik [7]

The value of “u” is 32°.

5 0

3 years ago

WORTH 20 POINTS! DUE TODAY! Last one for today: A water pump moves 360 gallons of water in 18 minutes. Draw a graph of the situa

vazorg [7]

1.1 gallons hope u the best good luck

4 0

3 years ago

Line / is shown on the graph below. If another line is drawn, perpendicular to line I, what must be its slope?

juin [17]

Answer:

Undefined

Step-by-step explanation:

The slope on the graph is horizontal so there's no slope and the answer is just y = 3

For a line to be perpendicular to a horizontal line, it is going to be a vertical line.

All vertical lines have an undefined slope.

7 0

2 years ago