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Colt1911 [192]
3 years ago
12

Someone pls help . Thank you sm !!

Mathematics
2 answers:
NemiM [27]3 years ago
6 0

Answer:

  • 28 = -3k + 7

28 - 7 = -3k

21 = -3k

21/-3 = k

k = -7

  • 1/5  x - 17 = 3

x/5 = 3 + 17

x/5 = 20

x = 5*20

x = 100

  • 82 = 7/10 G + 12

82 - 12 = 7G/10

70 = 7G/10

70*10 = 7G

700 = 7G

700/7 = G

G = 100

N76 [4]3 years ago
4 0
The last 2 are 100 I’m not sure about the first one
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I need help plz help me thx
Travka [436]

Answer:

A) volume of ingredients

i’m pretty sure this is the correct answer

5 0
3 years ago
Read 2 more answers
Find g(x), where g(x) is the translation 2 units left and 12 units down of f(x)=10x–10.
Maksim231197 [3]
We have the following transformations:
 y = f (x + c): moves the graph c units to the left.
 y = 10 (x + 2) -10
 y = 10x + 20-10
 y = 10x + 10
 y = f (x) - c: move the graph c units down.
 g (x) = 10x + 10 - 12
 g (x) = 10x - 2
 Answer:
 
the function g (x) is given by:
 
g (x) = 10x - 2
6 0
3 years ago
Helpppppppppppp plsses​
Serggg [28]

Answer:

y = 8x-3

Step-by-step explanation:

7 0
3 years ago
There are 26 students in your class. There are 4 more girls than boys. Use a system of linear equations to find how many boys ar
baherus [9]
I hope this helps you




boys+4=girls



boys+girls=26



boys+boys+4=26



2.boys=22



boys=11



girls=15
6 0
3 years ago
Sold the equation. Round to the nearest hundredth. <br><br>17 · <img src="https://tex.z-dn.net/?f=1.8%5E%7B-x%2B7%7D%20%3D%205"
svetlana [45]

Answer:

Final answer is approx x=4.26.

Step-by-step explanation:

Given equation is 1.8^{-x+7} = 5

Now we need to solve equation 1.8^{-x+7} = 5 and round to the nearest hundredth.

1.8^{-x+7} = 5

\log(1.8^{-x+7}) = \log(5)

(-x+7)\log(1.8) = \log(5)

(-x+7) = \frac{\log(5)}{\log(1.8)}

(-x+7) = \frac{0.698970004336}{0.255272505103}

-x+7 = 2.73813274192

-x = 2.73813274192-7

-x =−4.26186725808

x =4.26186725808

Round to the nearest hundredth.

Hence final answer is approx x=4.26.

4 0
3 years ago
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