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zvonat [6]
3 years ago
8

Solve for:-9a = 27 please someone help!!!

Mathematics
1 answer:
myrzilka [38]3 years ago
6 0

Answer:

a = -3

:)))))))))))))))

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I NNEEEDDDDDD HELPPPPP PLEASEEEE
NikAS [45]

Answer:

The small balloon bouquet uses  7 balloons and the large one uses

18 balloons.

Step-by-step explanation:

Let's say that small balloon bouquets are S and large balloon bouquets are L. For the graduation party the employee assembled 6 small bouquets and 6 large bouquets, the total number of balloon used is 150. To put the sentence into an equation will be:

6S + 6L= 150

S+L= 25   ----> 1st equation

For Father's Day, the employee uses 6 small bouquet and 1 large bouquet, the total number of balloons used is 60. The equation will be:

6S + 1L= 60

1L= 60- 6S   ----> 2nd equation

We can solve the number of small balloon bouquet by substitute the 2nd equation into 1st. The calculation will be:

S+L = 25

S+ (60-6S)= 25

-5S= 25-60

-5S= -35

S= -35/-5

S=7

Then we can find L by substitute S value to 1st or 2nd equation.

S+L=25

7+L=25

L=18

Hope this helps ;)

3 0
3 years ago
Read 2 more answers
Solve this linear equation: <br><br>x/2 + 3/4 = x/8 ​
horsena [70]
8 * (x/2 + 3/4 ) = 8 * ( x/8 )

Number of solutions found: 1
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5 0
2 years ago
Which of the following is a conditional statement?
11111nata11111 [884]

Answer: i will eat snything that is dipped in chocolate.

Step-by-step explanation: it has to be dipped in chocolate for the person to eat.

5 0
3 years ago
Find the distance from albertos horseshoe to Rebecca's horseshoe explain
Kruka [31]

Answer:

Wheres the picture?

Step-by-step explanation:

7 0
3 years ago
Can someone answer these questions
Finger [1]
23. -7
24. greater. For example, when u subtract -5 from 10, the answer is 15, which is greater than 10
25. the pattern each term is subtracted 5 from it's previous term
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3 years ago
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