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4 years ago

ASAP 3(– 2а - 4) + За

Mathematics

1 answer:

Irina-Kira [14]4 years ago

3 0

Answer:

3a -12

Step-by-step explanation:

3(– 2а - 4) + За → -6a - 12 + 3a → -3a -12

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The formula l = prt gives the simple interest l earned on an account where an amount p is deposited at an interest rate r for a

Ede4ka [16]

There's no way for us to use the table if you won't share it with us.

8 0

3 years ago

Select the value of 124 <br> A. 56 <br> B. 48 <br> C. 18 <br> D. 116

irakobra [83]

Answer:

A.56 degrees.

Step-by-step explanation:

All triangles equal 180 degrees.

91 + 33 = 124

180 - 124 = 56

6 0

3 years ago

Read 2 more answers

The sum of 5 consecutive even numbers is 216. What is the third number in the sequence

alexandr1967 [171]

Hello from MrBillDoesMath!

Answer: NO solution possible!

Steps:

Let "n" be the first even number. We are told that

n + (n+2) + (n+4) + (n+6) + (n +8) = 216

The third number, the value we want, is boldfaced above.

Simplify the above equation:

5n + ( 2 + 4 + 6 + 8 ) = 216 or

5n + 20 = 216 or

5n = 196

n = 196/5 is NOT an integer value. This problem, as stated, has no solution.

Regards, MrB

4 0

4 years ago

What is the value of the expression?

egoroff_w [7]

Hope it helps!
#MissionExam001

4 0

3 years ago

Suppose you are facing north, each time you turn, you are going to turn 90 degrees. If you turn 2 times to the right, 1 time to

zysi [14]

Answer:

East

Step-by-step explanation:

Starting position = North

Condition = each time you turn, you are going to turn 90 degrees

Using the image attached as a guide;

If you turn 2 times to the right

- Turning the first time to the right changes the direction to East

- Turning the second time to the right changes the direction to South

1 time to the left

- Turning once to the left changes the direction to East

3 times to the right

- Turning the first time to the right changes the direction to South

- Turning the second time to the right changes the direction to West

- Turning the second time to the right changes the direction to North

2 times to the right

- Turning the first time to the right changes the direction to East

- Turning the second time to the right changes the direction to South

1 time to the left

- Turning once to the left changes the direction to East

4 0

3 years ago