Ask question

Ask question

All categories

3 years ago

15

Please help simplify each expression 11 points

1 answer:

Vanyuwa [196]3 years ago

6 0

Answer:

6. 4x

7. 3y

8. y-4.5

9. 3.5x + 2

Step-by-step explanation:

hope this helps :)

You might be interested in

What 12+9 <br> A 99 <br> B 4<br> C 0

chubhunter [2.5K]

Answer:

d 21xysxhducux6cyvivivi

5 0

3 years ago

Write each of the following numerals in base 10. For base twelve, T and E represent the face values ten and eleven, respective

kifflom [539]

233 base five = 2 x 5^2 + 3 x 5 + 3 x 1 = 2 x 25 + 15 + 3 = 50 + 18 = 68 base 10

11000 base two = 1 x 2^4 + 1 x 2^3 = 16 + 8 = 24 base ten

43E base twelve = 4 x 12^2 + 3 x 12 + 11 x 1 = 4 x 144 + 36 + 11 = 576 + 47 = 623 base ten

5 0

3 years ago

The first and second year’s sales for a company were $225,000 and $547,000. The expenses for the first year were $186,000. The c

zmey [24]

First it was 186,000 and then the second year it was 202,000 what is the expenses is 16000

8 0

3 years ago

I dont need answers but does someone mind explaining what i have to do here? im stuck, thanks!

klio [65]

Answer:

for this problem you would have to find the coordients on the graph and then once you find all the coordients you would attach the lines together which should be a triangle.

Step-by-step explanation:

If you need answer's I can pin a picture

5 0

3 years ago

Read 2 more answers

Find the area of quadrilateral ABCD. A. 27.28 units² B. 33.08 units² C. 28.53 units² D. 26.47 units²

Ludmilka [50]

Answer:

<h3> $\boxed{ \boxed{ \bold{ \purple{ \sf{28.53 \: {units}^{2} }}}}}$ </h3>

Option C is the correct option.

Step-by-step explanation:

For ABD

$\sf{ = \frac{2.89 + 8.59 + 8.6}{2} }$

$\sf{ = \frac{20.08}{2} }$

$\sf{ = 10.04}$

∆ ABD = $\sf{ = \sqrt{10.04(10.04 - 2.89)(10.04 - 8.59)(10.04 - 8.6)} }$

$\sf{ = \sqrt{10.04 \times 7.15 \times 1.45 \times 1.44 }}$

$\sf{ = \sqrt{149.8891} }$

$\sf{ = 12.2429}$

For ∆ ACD ,

$\sf{s = \frac{8.6 + 4.3 + 7.58}{2} }$

$\sf{ = \frac{20.48}{2} }$

$\sf{ = 10.24}$

∆ ACD = $\sf{ = \sqrt{10.24(10.24 - 8.6)(10.24 - 4.3)(10.24 - 7.58} }$

$\sf{ \sqrt{10.24 \times 1.64 \times 5.94 \times 2.66} }$

$\sf{ = \sqrt{265.3456} }$

$\sf{ = 16.2894}$

Area of quadrilateral ABCD = $\sf{12.2429 + 16.2894}$

$\sf{ = 28.5323}$

$\sf{ = 28.53}$ units ²

Hope I helped!

Best regards!

8 0

3 years ago