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musickatia [10]
3 years ago
5

Your family goes to a Southern-style restaurant for dinner. There are 5 people in your

Mathematics
1 answer:
AURORKA [14]3 years ago
4 0
x-number\ of\ people\ who\ ordered\ chicken\\5-x-number\ of\ people\ who\ ordered\ steak\\\\13x+18(5-x)=80\\13x+90-18x=80\\13x-18x=80-90\\-5x=-10\ \ \ \ \ |:-5\\x=2\\\\5-2=3\\\\a)\ 3\ of\ them\ ordered\ steak\\b)\ 2\ of\ yhem\ ordered\ chicken
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Which equation is equivalent to 4x+³ = 64?
garri49 [273]

Answer:

I think the answer is 2^2x+6 = 2^6

Step-by-step explanation:

hope this helps if not let me know have a blessed day

8 0
2 years ago
Convert y=8x +5 to point slope form
Luba_88 [7]

Answers: m = 8

Step-by-step explanation:

7 0
2 years ago
Read 2 more answers
F(a) = -4a + 3<br> gla)=3a +4<br> Find f(3) · g(3)
sladkih [1.3K]
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8 0
3 years ago
Madison and her sister received the same amount of money to go out to eat. each girl spent $13. after lunch, the girls had a tot
Rus_ich [418]
Each girl started with 15 dollars.

4$ is the ending amount
x= the amount of money each girl received
4= 2x - 2(13)        

Since there were two girls who both received x amount of money, x is multiplied by two. Since both the girls spent 13 dolars on lunch, their original amount is subtracted by 13 times two, since there are two lunches being bought. The end amount of money is four.
to solve:
4= 2x - 2(13)
4= 2x - 26       Simplify by combining like terms
30= 2x             Isolate the variable by adding 26 to both sides
15=x                Continue to isolate the variable by dividing both sides by two
Each girl started with 15 dolars. Each girl spent thirteen dolars on lunch and had two dolars left over. Each girls' two dolars left over adds up to four dollars.
4 0
3 years ago
What is the related number in the set of numbers<br><br> 10:15 20:30 30:45 40:60
soldi70 [24.7K]

Answer:

10, 20, 30, 40

15, 30, 45, 60

The first one is plus 10

The second on is plus 15

Step-by-step explanation:


7 0
3 years ago
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