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tatuchka [14]
3 years ago
9

Five sixths of the sum of three consecutive numbers is -237.5 write an equation and solve

Mathematics
1 answer:
igor_vitrenko [27]3 years ago
5 0
Five sos tha of sum of three. = -237.5
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Sam's bank account balance on Monday was $8. On Tuesday, his account balance was -$2. How much money did Sam withdraw from his a
ss7ja [257]

It would be 8. To solve, look at it like this: 8-b=(-2). I would then look at a number line or create one if your not to sure of yourself. 8-8=0, and then 0-2=-2. 2+8=10 (the numbers you subtracted). So the answer is 10.

6 0
3 years ago
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zhannawk [14.2K]

Answer:

im not sure what is supposed to go into the first two boxes, but the correct y intercept is 48

Step-by-step explanation:

first you subtract 288x on both sides, leaving the equation at -4y= -288x-192. then you want to get y by itself so you divide both sides by -4. -288/-4=72; -192/4=48. so the equation you are left with is y= 72x+48. since the equation is now in slope intercept form, you can now identify the y intercept as 48. hope this helps :)

5 0
2 years ago
9) Which statement about a ray is true?
KengaRu [80]

Answer:

C. A ray has no endpoint

5 0
1 year ago
Find the values of x and y : EK= 7x+5, KG= 3x+17, HK= 3y-11, KF= y+5<br>NEED ANSWER ASAP
Mice21 [21]

Answer:

<h2>x = 3, y = 8</h2>

Step-by-step explanation:

We know:

The diagonals of the parallelogram are divided in half.

Therefore

EK ≅ KG and HK ≅ KF.

We have

EK = 7x + 5, KG = 3x + 17, HK = 3y - 11 and KF = y + 5

Equations:

(1)   7x + 5 = 3x + 17

(2) 3y - 11 = y + 5

Solutions:

(1)

7x + 5 = 3x + 17       <em>subtract 5 from both sides</em>

7x + 5 - 5 = 3x + 17 - 5

7x = 3x + 12       <em>subtract 3x from both sides</em>

7x - 3x = 3x - 3x + 12

4x = 12           <em>divide both sides by 4</em>

4x/4 = 12/4

x = 3

------------------------------

(2)

3y - 11 = y + 5                <em>add 11 to both sides</em>

3y - 11 + 11 = y + 5 + 11

3y = y + 16         <em>subtract y from both sides</em>

3y - y = y - y + 16

2y = 16           <em>divide both sides by 2</em>

2y/2 = 16/2

y = 8

3 0
3 years ago
This is so confusing please help&lt;3
Thepotemich [5.8K]

Answer:

3m^2

Step-by-step explanation:

area of triangle formula: 1/2 x base x height = 1/2 x 3 x 2

5 0
3 years ago
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