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sammy [17]
3 years ago
14

What is the value of the expression when y = 2?

Mathematics
1 answer:
shutvik [7]3 years ago
5 0

Answer:

does not show

Step-by-step explanation:

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Is this a complementary ,linear pair,vertical or adjacent?
vovangra [49]
Answer: Linear

Explanation: A linear pair of angles is formed when two lines intersect. Two angles are said to be linear if they are adjacent angles formed by two intersecting lines. The measure of a straight angle is 180 degrees, so a linear pair of angles must add up to 180 degrees.
6 0
3 years ago
PLEASE HELP ME IF YOU CAN! please tell me how you got the answer thank you!
Temka [501]
3sqrt(2)

You can either use Pythagorean theorem or special triangle proportions to find the side that is parallel to z. Since in a 45-45-90 degree triangle, the hypotenuse is the leg times the square root of 2, and the hypotenuse is 3, we know that the leg is 3/sqrt(2) which is equal to 3 sqrt(2) / 2. Since z is twice this length, we know that z is equal to 2 x 3sqrt(2)/2 = 3sqrt(2)
3 0
3 years ago
Find the least common multiple of 10 and 14.
aksik [14]
We can do this by just adding 14 to 14 until we get a number that is divisible by 10.  We can do it this way because it will be a small number.  Let's list them out.  14, 28, 42, 56, 70.  70 is divisible by 10, so 70 is the answer.
8 0
3 years ago
Read 2 more answers
Please help with the question asked
GarryVolchara [31]

Answer:

C, None of the above

Step-by-step explanation:

Step 1: Expand the brackets

-7 - 3(-4e-3)

-7 + 12e + 9

Step 2: Collect like terms

12e + 2

Because the answer is not a or b the answer is 'None of the Above'

6 0
3 years ago
Read 2 more answers
On Saturday, you spend $33, give $15 to a friend, and receive $20 for mowing your neighbor’s lawn. You have $21 left. Use two me
tia_tia [17]

21+20-15-33=x

x=-7

Hope this helped☺☺

8 0
3 years ago
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