(-2c + 5) + (-6.3c - 20) answer plsss

Answer:

16.. hope it helps :)

Step-by-step explanation:

Answer:

Step-by-step explanation:

Let x be the amount invested at 9%.

Then the amount invested at 6.5% is  1240-x  dollars.

From the condition, you have this equation

   0.09x = 0.065*(1240-x).

x=520

Answer:

MATH SUBJECT

Step-by-step explanation:

Answer:

y = 2x + 2

Step-by-step explanation:

y = mx + b

    [] m is slope

    [] b is y-intercept

   The y-intercept is 2, so our b will be 2

   Slope is rise over run, or change in y over change in x , which is 6/3 = 2, so our m will be 2

Have a nice day!

   I hope this is what you are looking for, but if not - comment! I will edit and update my answer accordingly. (ノ^∇^)

- Heather

Answer:

-3 / 2

Step-by-step explanation:

the answer is a fraction.

go "down 3" and "right 2"

this explains the fraction in word terms (down represents the negative number while right represents the direction of the point)

If you like my answer please mark me brainliest <33!!

Answer:

F(x) < 0 over the intervals (-∞, -0.7) and (0.76 , 2.5)

Step-by-step explanation:

F(x) is below 0 => y is negative on line between the intervals  (-∞, -0.7) and (0.76 , 2.5) for the rest it is above the line (>0 or y is positive)

Answer:

Conduction is defined as the movement of heat along a body or between two bodies. Heat flows from the hotter to the cooler region until the temperature is uniform. Radiation is the wave-like transfer of heat.

Thermal radiation is electromagnetic radiation produced by the thermal motion of particles in materials. Thermal radiation is produced when heat from the movement of charges in a substance is transformed into electromagnetic radiation.

Answer:

Total cost of the crib = $336.40

Step-by-step explanation:

Total Cost of the crib = Cost of the crib + (cost of the crib × Sale tax%)

  Total Cost of the crib = $320 + ($320 × .05125)       5.125% = .05125 as a

                                                                                         decimal.

     Total cost of the crib = $320 + $16.40

     Total cost of the crib = $336.40

Answer:

Step-by-step explanation:

What is

3.5x - 7 + 90?

3.5x - 7 + 90 =

7/2x - 7 + 90 =

7/2x + 83

Answer:  v = -2

Step-by-step explanation:

-5v - v = 12

-6v = 12           [Divide -6 from both side]

v = -2

y - 4x = 4

y - 4x - 4 = 0

or

y = 4 + 4x

Answer:

1. x=70

2. x=70

3. x=60

4. x=40

5. x=10

6. x=6

7. x=12

8. x=9

9. 88

10. 76

Step-by-step explanation:

1. Isosceles triangles have two sides equal to each other. If the unequal side is 40 degrees and there are 180 degrees in a triangle, 180-40=140/2=70 degrees for the other two sides.

2. Same explanation as 1.

3. Equilateral triangles all have the same degrees. If 60 is the degree for one angle, it is the degree for the other two as well.

4. Same explanation as 1.

5. All side length of an equilateral triangle are the same. If the side length of one side is 10, the other two sides are 10 too.

6. Same explanation as 5, but with 6 as the side length.

7. It is an isosceles triangle and two sides are equal. Since one side is 12 and the other side is the second of the equal sides, the side length would be 12

8. Same explanation as 7, but with 9 as the side length.

9. 180-46=134-46(other side length)=88 (remaining side length)

10. 2x+2+2x+2+3x+1=7x+5. 7x+5=180. 180-5=175. 175/7=25. 3(25)+1=76.

Hope this helps!!

Answer:

(x - 9) (x - 1)

Step-by-step explanation:

x^2 - 10x + 9

= x^2 - 9x - x + 9

= x (x - 9) - 1 (x - 9)

= (x - 9) (x - 1)

Hope this helped!!

Answer:

0.04= 0.32/8

0.0533333333= 0.32/6

0.6= 0.42/7

Step-by-step explanation:

Answer:

Step-by-step explanation:

Cost of 1 licorice = $ 0.07

Cost of 24 licorice = 0.07 *24 = $ 1.68

Cost of a bag of 24 pieces of licorice = $ 1.56

Cost of a bag of licorice is cheaper. So, the better buy is buying a bag

Answer:

14?

Step-by-step explanation:

Answer:

42 hours a week

Step-by-step explanation:

2016 hours worked in 48 weeks

2016 ÷ 48 = 42

Step-by-step explanation:

[tex] = 2 {a}^{3} {b}^{4} [/tex]

[tex] = 2 {a}^{3} {b}^{3 + 1} [/tex]

[tex] = 2b \times {a}^{3} {b}^{3} [/tex]

[tex] = 2b \times {(ab)}^{3} [/tex]

Step-by-step explanation:

2×a×a×a×b×b×b×b.

hope this may help !

B-girls are more commonly found in towns with military bases.

The term "B-girls" is used to refer to women who are in bars and whose role is to entertain customers and motivate them to spend more money.

This term is often a synonym of "bar girls" or "hostess"; moreover, depending on the type of bar these girls offer different services including sexual services.

Besides this, b-girls are more common in towns or areas with a higher number of possible male customers. This includes towns with military bases because these are related to a high number of men and many of them are bar customers, which makes it profitable to have b-girls in these areas.

Learn more in: https://brainly.com/question/21672559

Answer:

40-5g

Step-by-step explanation:

have a niceeeeeeeeeee day

Answer:

[tex]40 - 25g[/tex]

Step-by-step explanation:

[tex]5(8 - 5g) \\ 40 - 25g[/tex]

Here you can simply solve the brackets.

How can you do it is,

You have to multiply each term inside the brackets by 5.

Hope this helps you.

Let me know if you have any other questions :-)

Answer:

nope I think your students should be smarter then they can teach me how to do whatever that is and I can help someone else someday

Answer:

=c

Step-by-step explanation:

b−a−b−b+a+b+c

=b+−a+−b+−b+a+b+c

Combine Like Terms:

=b+−a+−b+−b+a+b+c

=(−a+a)+(b+−b+−b+b)+(c)

=c

Answer:

349.75

Step-by-step explanation:

Answer:

Im pretty sure it's 9

Step-by-step explanation:

6 : (2/3) = 91 = 9

Answer:I think you should go with *C

Step-by-step explanation:

Answer:

Step-by-step explanation:

[tex]72^{\frac{2}{4}}=72^{\frac{1}{2}}= \sqrt{2*2*2*3*3}\\\\\\=2*3*\sqrt{2}\\\\=6\sqrt{2}[/tex]

Answer:

The length of a line segment AB is 2 units.

Answer:

The answer is (C.

Step-by-step explanation:

Answer:

C. x≤−6

Step-by-step explanation: