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Alja [10]
2 years ago
5

Given: AD = BC and AD || BC Prove: ABCD is a parallelogram.

Mathematics
1 answer:
vaieri [72.5K]2 years ago
8 0

Answer:BC AND AD is parellogram since it has sides.

Step-by-step explanation:

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Solve the system by substitution: <br> 3x + 2y = 26<br> Y=x + 3
Orlov [11]

Answer:

x = 4

Step-by-step explanation:

3x + 2y = 26

y = x + 3

Plug in the equation for y

3x + 2(x + 3) = 26

Multiply the 2 with what is in the parantheses

3x + 2x + 6 = 26

Combine like terms and solve for x

5x + 6 = 26

5x = 20

x = 4

5 0
3 years ago
Read 2 more answers
The length of a rectangle is the width minus five units.the area of the rectangle is 36 units.what is the width,in units,of the
Andreas93 [3]
Length × Width = Area

-5*Width = 36

Simply divide 36 by 5 to get your answer


Hope that helps!!!!
8 0
3 years ago
Austin earns $9.75 an hour at a part-time job, and earns $12 each time mowing lawns in the neighborhood. They graph the amount o
kaheart [24]

Answer:

$7.25 at part-time job

$9.00 every time lawn mowed  

       so he would get 33.33 day so we will just say 33 times to get 300 dollars if he gets $9 for mowing.  And 41.37  hours to get $300 and he would have to use x and y graph to find the boundary line.

Step-by-step explanation:

4 0
2 years ago
eight out of 10 dentist prefer Crest toothpaste.What is the ratio of dentist whi prefer Crest to those who do
crimeas [40]
The ratio would be 8:2
6 0
3 years ago
10. Giselle invests $16,250 in an account that earns 4.25% interest, compounded continuously.
denis-greek [22]

Answer: <u>24 years</u>

Step-by-step explanation:

% • total = Answer

4.25% • $40,000 = Answer

.0425 • $40,000 = Answer

Answer = $1,700 per year

40,000 ÷ 1,700 = 23.5

<u>23.5 rounded to the nearest year is 24</u>

3 0
3 years ago
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