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abruzzese [7]
2 years ago
12

Add (x^2 − 4x +5) + (7x^2 +2x− 3) help me

Mathematics
2 answers:
ipn [44]2 years ago
5 0
I wrote to you on the leaflet the answer

I hope helped ^-^

have a nice day)

Ganezh [65]2 years ago
4 0
This is a puzzling question, so my answer is not 100%, but:
"<span>8 x^2 - 2 x + 2" is what I got. </span>
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A.) 0.3<br> B.)0.4<br> C.)0.5<br> D.)0.6
love history [14]

Answer:

A) 0.3

Step-by-step explanation:

You need to add all of them together first,

126 + 201 + 107 + 120 + 46 = 600

Out of 600, 201 is e, so 201/600 = 0.335, which is also just 0.3

7 0
2 years ago
The area of a rectangular pool is (14x^2+21x) square feet. If it is 7x feet long, what is the width, in feet?
guapka [62]
<span>(14x^2+21x) = 7x(2x + 3)

A= L * W

but L = 7x so W = </span>2x + 3
<span>
answer: </span><span>width is (2x +3) feet</span><span>

</span>
5 0
3 years ago
Read 2 more answers
Make x the subject of the formula y= b/ax
neonofarm [45]

Answer:

x=b/(ay)

Step-by-step explanation:

To make x the subject of the formula, we basically have to isolate the x.

To do this we first multiply both sides by x.

xy=b/a

Now, to isolate the x, we simply divide by y,

x=b/(ay)

So x=b/(ay) is our answer

8 0
3 years ago
Help ASAP!!!
RideAnS [48]

Answer:

True

Step-by-step explanation:

4 0
3 years ago
Y = x + 2<br> 2x - y = -4
mrs_skeptik [129]
1.) X=-2

2.) 2x-y+4=0


Hope this helps! :))
3 0
2 years ago
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