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Amanda [17]
3 years ago
10

I need help on this problem. I got half of it right but I don’t know how I got the last answer wrong... Can anyone please help m

e..

Mathematics
1 answer:
morpeh [17]3 years ago
8 0
I got the same answer as you. Try to ask your teacher about it since it’s a math problem online or something.
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8090 [49]
8x will equal 4 because i multiplied both together.<span />
6 0
3 years ago
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Evaluate this expression for a = 3 and b = 4.
ahrayia [7]

Answer:

14

Step-by-step explanation:

a = 3

b = 4

b(a + 4)-3(3 + 2)+3 - 2\\a = 3,b=4\\4(3+4)-3(5)+3 - 2\\4(7)-15+3 - 2\\28-14\\\\14

8 0
3 years ago
Can you please Help me with this?<br><br> (Greatly Appreciated)
exis [7]

Answer:

x=4²-((3×2)÷2)

x=13

Step-by-step explanation:

assuming this is a right triangle (90dgr)

area of the square... a×a

area of the right triangle..= (width×height) ÷2

3 0
3 years ago
A lawn-mowing company is trying to grow its business. it had 30 clients when they started its business and wants to increase by
Leona [35]

The function to represent the problem is f(x)=6x+24 and the range is 30\leqy\leq48.

<h3>What is arithmetic sequence formula?</h3>

If the terms of a sequence differ by a constant, we say the sequence is arithmetic. If the initial term (a_{0}) of the sequence is a and the common difference is d, then we have,

a_{n}=a+(n-1)d

Initial number of clients=30

Number increase per week= 6

So, we can make an arithmetic sequence fir six weeks

30,36,42,48

Here, first term, a=30

Common difference, d=6

Range is [30,48]

The explicit formula of an arithmetic sequence is

a_{n}=a+(n-1)d

Put a=30, d=6, n=x

a_{x}=30+(x-1)6

a_{x}=30+6x-6

a_{x}=6x+24

Therefore, The function to represent the problem is f(x)=6x+24 and the range is 30<=y<=48

To learn more about arithmetic sequence, visit: brainly.com/question/15412619

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6 0
1 year ago
What is the answer to -3(2x-4)
Semenov [28]

Answer:

-6x + 12

Step-by-step explanation:

<u>Step 1:  Distribute </u>

-3(2x - 4)

(-3 * 2x) + (-3 * -4)

-6x + 12

Answer:  -6x + 12

<u>If needed, solve </u>

-6x + 12 - 12 = 0 - 12

-6x / -6 = -12 / -6

x = 2

5 0
3 years ago
Read 2 more answers
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