3 years ago

Help !!!!!!!!!!!!!!!!!!

Mathematics

1 answer:

Nitella [24]3 years ago

3 0

Is it supposed to be a decimal???

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tigry1 [53]

Hey there!

<h2>ANSWER: $f=-16$ </h2><h2>EXPLANATION:</h2>

$\frac{f}{4}-5=-9$

Simplify both sides and you get:

$\frac{1}{4}f-5=9$

Now add 5 to both sides and you get:

$\frac{1}{4}f=-4$

Now you have to multiply both sides and you get:

$f=-16(ANSWER)$

Hope this helps!

$\text {-TestedHyperr}$

6 0

3 years ago

12. 17g + 149-69 +g =

Kitty [74]

Answer:

12. 18g+80

13. 13x+13

14. 17s

15. 3t

Step-by-step explanation:

On each you just combine the like terms and simplify the equations.

(Add/subtract all of the common numbers)

6 0

3 years ago

How do i simplify 3√96×√98

Vera_Pavlovna [14]

<span>3√96 * √98 = </span><span>12√6 * 7√2 = 84</span>√12 = 168√3

5 0

3 years ago

Solve the following word problems.

aleksandr82 [10.1K]

Answer:

Step-by-step explanation:

Let a , b , c & d be the no. of chairs in hall A , B , C & D respectively.

Given,

b = 4a

c = a + 15

d = a + 8 + 4a = 5a + 8

Now,

Total no. of chairs (T) = a + b + c + d

= a + 4a + a + 15 + 5a + 8

= 11a + 23

Now,

Average chairs in each hall (Avg) = T/4

= (11a + 23)/4

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3 years ago

41 - 17= <br> i know it's 28 but i can't really do math

VikaD [51]

It’s 24 you can use a calculator

4 0

2 years ago

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