2 years ago

NEED HELP ASAP! DUE IN 3 MINUTES!!!

Mathematics

1 answer:

FromTheMoon [43]2 years ago

5 0

The total cost Y = 25 + 15 C

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Need help anything helps thanks

yKpoI14uk [10]

A binomial squared is written like

$x^2+2ax+a^2$

So, we have $2a=6 \iff a=3$

So, we want to complete the square $(x+3)^2 = x^2+6x+9$

We can add and subtract 9 to write

$x^2+6x = x^2+6x+(9-9) = (x^2+6x+9)-9 = (x+3)^2-9$

5 0

2 years ago

Evaluate -x +(-5.8) for x= 7.1.

creativ13 [48]

-7.1+-5.8=-12.9
hope this helps :)

7 0

2 years ago

Read 2 more answers

HELP, MATH QUESTION!<br> solve xz+y+1=z<br> for z

galben [10]

Xz+y+1=z. given

y+1=z-xz. subtraction property of equality

y+1=z(1-x) distributive property of multiplication over addition/factoring

(1+y)/(1-x) = z division property of required, given x≠1

7 0

3 years ago

4 tons of bark cost $29,120.00. What is the price per pound?

son4ous [18]

4*2000

29120/8000=$3.64

7 0

3 years ago

Find the area of the figure

uranmaximum [27]

Answer:

30 units

Step-by-step explanation:

The formula for finding the area of a triangle is 1/2b x h

So b = 12

and h = 5

1/2(12) = 6

6 x 5 = 30

I could be wrong here so

Here's a little tip:

I can tell you're using G.oogle Forms, so you can press ctrl + U and find the answers in the code

8 0

2 years ago