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Tamiku [17]
3 years ago
10

Help please and thank u

Mathematics
1 answer:
elena55 [62]3 years ago
3 0

Answer:

It’s correct

Step-by-step explanation:

You‘ve got the first angle correct! You‘ve got the second angle correct. The third angle is also correct! angle.

Now the third angle has a way of Tricken ya! So heres a way to solve:

5 x 20= 100

100-40= 60

GOOD JOB! have a good night!

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At Oliver's Hats, there are 18 baseball caps and 2 other hats. What percentage of the hats are baseball caps?
Kisachek [45]

Answer:

90%

Step-by-step explanation:

18+2=20

18/20=.9

.9*100=90

6 0
2 years ago
You have $.80 in your backpackin dimes and quarters. Let x represent the number of dimes and y
Nonamiya [84]

Answer:

$0.10x + $0.25y = $0.80

8 0
3 years ago
I need help with 8–4 + 9 x 12​
Alenkasestr [34]

Answer:

112

Step-by-step explanation:

8–4 + (9 x 12)

8–4 + 108

112

3 0
2 years ago
I Have 10 Minutes Hurry for Brainlist and pls be accurate
yulyashka [42]

To find the equation we will put the values of x and y in the equations and then check if LHS=RHS.

\large\red{\sf{y=3x-1}}

  • x=1
  • y=9

\begin{gathered}\\ \sf\longmapsto 9=3(1)-1\end{gathered}

\begin{gathered}\\ \sf\longmapsto 9=3-1\end{gathered}

\begin{gathered}\\ \sf\longmapsto 9≠2 \end{gathered}

\large\green{\sf{y=5x+4}}

\begin{gathered}\\ \sf\longmapsto 9=5(1)+4\end{gathered}

\begin{gathered}\\ \sf\longmapsto 9=5+4\end{gathered}

\begin{gathered}\\ \sf\longmapsto 9=9\end{gathered}

\large\blue{\sf{y=-2x-8}}

\begin{gathered}\\ \sf\longmapsto 9=-2(1)-8\end{gathered}

\begin{gathered}\\ \sf\longmapsto 9=-2-8\end{gathered}

\begin{gathered}\\ \sf\longmapsto 9≠10\end{gathered}

\large\pink{\sf{y=6x-8}}

\begin{gathered}\\ \sf\longmapsto 9=6(1)-8\end{gathered}

\begin{gathered}\\ \sf\longmapsto 9=6-8\end{gathered}

\begin{gathered}\\ \sf\longmapsto 9≠-2\end{gathered}

Hence, Option B. y=5x+4 satisfies the system (1,9)

7 0
2 years ago
I'll mark you as the brainiest if you get this correct thx xxx This homework is due tomorrow thx sm for your help
Juli2301 [7.4K]

Answer:

7:21

Step-by-step explanation:

Lcm(9,12)=9*4=36 minutes later

That is

6:45+36min=7:21

6 0
3 years ago
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