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scZoUnD [109]
3 years ago
13

Someone help pleaseee

Mathematics
1 answer:
Troyanec [42]3 years ago
5 0
The answer would be 40
Explanation: let’s say x is over y
It took 0.4 times 80 to get 32 which means it would be 0.4 times 100 to get 40
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(X^2+6)(4x-3) how to solve this
In-s [12.5K]
<span>(X^2+6)(4x-3)
</span><span>=<span><span>(<span><span>x2</span>+6</span>)</span><span>(<span><span>4x</span>+<span>−3</span></span>)</span></span></span><span>=<span><span><span><span><span>(<span>x2</span>)</span><span>(<span>4x</span>)</span></span>+<span><span>(<span>x2</span>)</span><span>(<span>−3</span>)</span></span></span>+<span><span>(6)</span><span>(<span>4x</span>)</span></span></span>+<span><span>(6)</span><span>(<span>−3</span><span>)
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4 0
3 years ago
Read 2 more answers
d. If you double a certain number and subtrack 7 you get the same answer as when you add 5 to the number, Determine the number​
umka21 [38]

Answer:

12

Step-by-step explanation:

Let n = the number.

2n - 7 = n + 5

n = 12


Let’s check if we got the right answer by substituting 12 for n into the original equation.

2*12 - 7 = 12 + 5

24 - 7 = 17

17 = 17

4 0
2 years ago
What’s the slope of y=4x+5
victus00 [196]

Answer:

4

Step-by-step explanation:

The slope is 4 because in the y=mx+b format m is always the slope while b is your initial value or starting point

3 0
3 years ago
What does 5x evaluate to if x is equal to 2?
stiks02 [169]

Answer: Hi!

Since 5 is being multiplied by x, and x is equal to 2, be would multiply 5 and 2. 5 * 2 is equal to 10.

Hope this helps!

4 0
3 years ago
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zloy xaker [14]

Answer:

Step-by-step explanation:

7x × 19

= 133x

4 0
3 years ago
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