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Tanya [424]
3 years ago
10

I don't get this at all and it's confusing me

Mathematics
1 answer:
agasfer [191]3 years ago
3 0
I dont have a couculator but ill tell you how to get the answer 12÷8 then moltiply by five... then 14÷7 then moltiply by 3 then add ur first and second answer to get the final answer
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test the symmetric of a function f(x)=x5+x3+x plz answer my question and you will be mark as brainly
babunello [35]

Answer:

Step-by-step explanation:

2000264(X) b x a =177777082

5 0
2 years ago
The angles shown below are supplementary: A pair of supplementary angles is shown. One angle measures 10x and the other angle me
Rashid [163]
It is 12 because there are 180 degrees in a set of supplementary angles and 12 times 10 equals 120, plus 60 equals 180.
6 0
3 years ago
Read 2 more answers
Gabby received change worth $2.10. She received 3 more dimes than nickels and 4 less quarters than nickels. How many of each kin
xz_007 [3.2K]

Answer:

Gabby received

7 nickels

10 dimes

3 quarters

Step-by-step explanation:

Let

x----> the number of dimes

y----> the number of nickels

z---> the number of quarters

Remember that

1 dime=$0.10

1 nickel=$0.05

1 quarter=$0.25

we know that

0.10x+0.05y+0.25z=2.10 ------> equation A

x=y+3-----> equation B

z=y-4 -----> equation C

substitute equation B and equation C in equation A and solve for y

0.10(y+3)+0.05y+0.25(y-4)=2.10

0.10y+0.30+0.05y+0.25y-1=2.10

0.40y=2.10-0.30+1

0.40y=2.80

y=7 nickels

<em>Find the value of x</em>

x=y+3 -----> x=7+3=10 dimes

<em>Find the value of z</em>

z=y-4 -----> z=7-4=3 quarters

therefore

Gabby received

7 nickels

10 dimes

3 quarters

6 0
3 years ago
Please help! I will give brainly
Shkiper50 [21]
15x12=180
180$ simple unless u have a different way to do it
3 0
3 years ago
Read 2 more answers
C + 6 &gt; 5c - 2<br>solved and proof​
Elena L [17]

Hi there!  

»»————- ★ ————-««

I believe your answer is:  

c < 2

»»————- ★ ————-««  

Here’s why:  

⸻⸻⸻⸻

c+6>5c - 2\\--------------\\\\\rightarrow5c - 2< c + 6 \leftarrow \text{Notice how the sides are switched.}\\\\\rightarrow 5c - c -2 < c - c + 6\\\\\rightarrow 4c -2 < 6\\\\\rightarrow 4c - 2 + 2 < 6 + 2\\\\\rightarrow 4c  < 8\\\\\rightarrow \frac{4c

⸻⸻⸻⸻

»»————- ★ ————-««  

Hope this helps you. I apologize if it’s incorrect.  

4 0
2 years ago
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