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lesantik [10]
4 years ago
12

34 = 4(-3 - 6x + xwhat is the solution​

Mathematics
1 answer:
Alona [7]4 years ago
7 0

Answer:

x= -\frac{47}{20}

Step-by-step explanation:

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F(x) = x; g(x) = x + 3
Mekhanik [1.2K]

What is the question??????

5 0
4 years ago
Abigail is raising money for a school trip by selling bags of chips and packs of cookies. The price of each bag of chips is $1.5
Mkey [24]

The number of bags of chips sold is 8 and the number of packs of cookies sold is 12

<em><u>Solution:</u></em>

Let "a" be the number of bags of chips sold

Let "b" be the number of packs of cookies sold

Given that,

Cost of one bag of chips = $ 1.50

Cost of one pack of cookies = $ 1.25

Yesterday Abigail made $27 from selling a total of 20 bags of chips and packs of cookies

<em><u>So we can frame a equation as:</u></em>

Number of bags of chips sold + number of packs of cookies sold = 20

a + b = 20 ---- eqn 1

Also given that Abigail made $27 from selling

number of bags of chips sold x Cost of one bag of chips + number of packs of cookies sold x Cost of one pack of cookies = $ 27

a \times 1.50 + b \times 1.25 = 27

1.5a + 1.25b = 27 ---- eqn 2

<em><u>Let us solve eqn 1 and eqn 2 to find values of "a" and "b"</u></em>

From eqn 1,

a = 20 - b ---- eqn 3

Substitute eqn 3 in eqn 2

1.5(20 - b) + 1.25b = 27

30 - 1.5b + 1.25b = 27

-0.25b = -3

<h3>b = 12</h3>

Therefore from eqn 3,

a = 20 - b = 20 - 12 = 8

<h3>a = 8</h3>

<em><u>Thus we have:</u></em>

number of bags of chips sold = 8

number of packs of cookies sold = 12

3 0
3 years ago
C=2πr, for r=8<br> What is c
navik [9.2K]
Substitute 8 into the formula and out comes 16<span>π!</span>
8 0
3 years ago
Read 2 more answers
Help with 5 math questions pls!
gizmo_the_mogwai [7]

Answer:

1. 9

2. 6√(2)/8.49

3. √(12)/3.46

4. √(50)/7.07

5. 1584

Step-by-step explanation:

Use pythagorean theorem for all of these triangles which is a^2+b^2 = c^2, for the problems with writing, just break it down and draw out a triangle and solve it from there and plug in the right numbers and solve

6 0
4 years ago
Solve: 3x - 3= x +5<br> please can someone solve this I will give brainiest
QveST [7]

3x - 3= x + 5

=> 3x - x = 5 + 3

=> 2x = 8

=> x = 8/2

=> x = 4

6 0
2 years ago
Read 2 more answers
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