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2 years ago

Plzzz help me asap plzzz someone the question is on the picture

Mathematics

1 answer:

Roman55 [17]2 years ago

7 0

Answer:

(3 , 2.5)

Step-by-step explanation:

.5x + y = 4

y = .5x+1

.5x + (.5x + 1) = 4

x + 1 = 4

x = 3

y = .5(3)+1

y = 1.5 + 1

y = 2.5

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Y = -(x+5)2 + 9 into standard form

mote1985 [20]

Answer:

y = -2x - 1

Step-by-step explanation:

y = -(x+5)2 + 9

Foil method to get rid of parenthesis

y= -2x - 10 + 9

y = -2x - 1

Have a great day!

(Please mark this question as brainiest if it worked or ask me a question if you do not understand)

4 0

1 year ago

Help? :3 Tysm if you do xD

Montano1993 [528]

The answer is A because 13 times 6 equals 78

8 0

2 years ago

Simplify: 12-(14-9x)

Phoenix [80]

Distribute the signs: 12-14+9x
so, -2+9x

4 0

2 years ago

Pls help asap so confused!!!!<br><br> What is the distance??

Vesnalui [34]

Answer:

6.3

Step-by-step explanation:

You can find the distance with a distance formula (need the points and it has a big, long square root) BUT, when you have an image like this graph you can totally see a right triangle and use the Pythagorean Theorem (distance formula is derived from Pythagorean theorem anyway) see image

7 0

2 years ago

What is the answer?How do you solve this?

Alika [10]

Answer:

you have to look at the chart and use the chart to answer the questions at the botttom

Step-by-step explanation:

4 0

2 years ago