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ASHA 777 [7]
3 years ago
8

Emilia solved this inequality as shown:

Mathematics
1 answer:
xxTIMURxx [149]3 years ago
8 0

Answer:

Subtractionproperty of inequality.

Step-by-step explanation:

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HELP PLSS ANYONE? I'VE TO SUBMIT ASAP
Alenkinab [10]

x =14

Answer:

m\angle ABC =  51°

Step-by-step explanation:

11. By inscribed angle theorem:

83°=\frac{1}{2} \times (9x+40)°\\\\83°\times 2 = (9x+40)°\\166°= (9x+40)°\\166 = 9x + 40\\166 - 40 = 9x\\126 = 9x\\\\x = \frac{126}{9}\\\\\huge \red {\boxed {x = 14}}

12. Again by inscribed angle theorem:

(5x+11)°=\frac{1}{2} \times (16x-26)°\\\\2\times (5x+11)°= (16x-26)°\\(10x+22)°= (16x-26)°\\10x + 22 = 16x - 26\\22+26 = 16x - 10x\\48= 6x\\\\x = \frac{48}{6}\\\\\huge \purple{\boxed {x = 8}}\\m\angle ABC =  (5x+11)°\\m\angle ABC =  (5\times 8+11)°\\m\angle ABC =  (40+11)°\\\huge \orange{\boxed {m\angle ABC =  51°}} \\

7 0
3 years ago
Suppose 6 people chose oatmeal as their favorite breakfast food how would you change the bar graph
brilliants [131]
See how many others chose something else then graph it.
7 0
3 years ago
Solve for y, 3xy+x=9 Then find f(x) when x=2
AnnyKZ [126]
<span>3xy+x=9
3xy = 9 - x
    y = 3/x - 1/3

if x = 2
f(2) = 3/2 - 1/3
f(2) = 9/6 - 2/6
f(2) = 7/6
f(2) = 1 1/6</span>
5 0
3 years ago
–735 = 15(m + 929) m = _______
Rina8888 [55]

Answer:

-978

Step-by-step explanation:

1.) Use Distributive property (by multiplying 15 by the values in parentheses): -735=15m + 13935

2.) Subtract 13,935 on both sides, to move that value to the left side, to further  isolate the variable m.

-735-13935=15m + 13935 - 13935

3.)-Simplify/Combine Like Terms

-14,670=15m

4.) Divide both sides by 15 to isolate and solve for m

-14,670/15=15m/15

5.) Simplify

-978=m    

6.) Rearrange so m is on left side and value is on right side

m=-978

5 0
3 years ago
Find the volume and surface area
kompoz [17]

\bf \begin{array}{llll} \stackrel{\textit{volume of a cylinder}}{V=\pi r^2 h}\\\\ V=\pi (8)^2(3)\\\\ V=192\pi \\\\ V\approx 603.19 \end{array}~\hfill \begin{array}{llll} \begin{cases} r=radius\\ h=height\\[-0.5em] \hrulefill\\ r=8\\ h=3 \end{cases} \end{array}~\hfill \begin{array}{llll} \stackrel{\textit{surface area of a cylinder}}{SA=2\pi r(h+r)}\\\\ SA=2\pi (8)(3+8)\\\\ SA=16\pi (11)\\\\ SA=176\pi \\\\ SA\approx 552.92 \end{array}

7 0
3 years ago
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