3 years ago

IM really struggling on these math problems can anyone help and help me how to show the WORK! PLEASE

Mathematics

1 answer:

Helen [10]3 years ago

4 0

Answer:

For the first one it is 5x+2

Step-by-step explanation:

(9x+5) - (4x+3) = ?

First you minus the x's together so,

9x-4x which would equal 5x

then you minus the 5 and 3 together so,

5-3 which would equal 2

then you put the 5x and the 2 together and you get

5x+2 :-)

For the rest of the problems, use this as an example!

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Does anyone know how to solve this? If so pls let me know

Andre45 [30]

Yes the value of X is 12.53 :)

Pythagorean theorem.

11•11=121+6•6=36=157
The square root of 157=12.53

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3 years ago

Quadratic Equations How to find x and y-intercepts from vertex form (not standard).

12345 [234]

Here is how to find the intercepts, if the graph is hovering above the x axis (k<0) there will be no real solutions for the x intercept

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3 years ago

Y= 5x +1 And Y = x + 2 I need the graph

Nataly [62]

Answer:

Step-by-step explanation:

SO you add this

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3 years ago

In a class of 42 students, 18 students are in the Math Club, 5 students

natta225 [31]

Answer:

15 maybe?

Step-by-step explanation:

42 - 14 = 28

18 - 5 = 13

28 - 13 = 15

subtract the 14 because it says it is in neither.

Subtract 5 from 18 because 18 are in math and only 5 are in both math and science.

Subtract 13 from the 28 because those 13 are in math and wont be in science also.

8 0

3 years ago

Read 2 more answers

Courtney belongs to a health club that charges a monthly fee of $20, plus $85 to join. Write a function to represent her costs.

sineoko [7]

Answer:

Step-by-step explanation:

20x+85=

20(6)+85=

120+85= $205

5 0

3 years ago