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vichka [17]
3 years ago
15

How many solutions in the equation below 145=10x-8x

Mathematics
1 answer:
iren2701 [21]3 years ago
4 0

Answer:

One

Step-by-step explanation:

145=2x

72.5=x that's one solution.

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A=1/2 (2x + 4) (6x + 4) solve using FOIL
boyakko [2]
A = 1/2 (12x² + 8x + 24x + 16)
A = 1/2 (12x² + 32x + 16)
A = 6x² + 16x + 8


-----------------------------------------------------------
Answer: 6x² + 16x + 8
-----------------------------------------------------------

7 0
3 years ago
Lauren paid $16.74 for sliced turkey at the deli counter. The turkey cost $6.20 per pound. How much turkey did Lauren buy? Round
nirvana33 [79]

Answer:

2.7 pounds

Step-by-step explanation:

16.74/ 6.20= 2.7

7 0
3 years ago
What is the base of the triangle? A=36mm(2) H= 6mm B=?
Maurinko [17]

Answer:

Area formula=b*h÷2

b=a÷h*2

b=12

Step-by-step explanation:

So if you multiply the base and height to find a triangle, you'd get the area of a rectangle instead so if you divide by 2, you'd get the area of a triangle

To find the base, you'd reverse the process. You'd divide the area by the height and multiply by 2.

36÷6=6

6*2=12

Hope that helps!

4 0
3 years ago
Help me please if you can tell me the answer​
Lady_Fox [76]

Answer:

a

Step-by-step explanation:

4 0
3 years ago
Read 2 more answers
SOLVING SYSTEMS OF EQUATIONS BY SUBSTITUTION.<br><br> 1. 2x+3y=1<br> -3x+y=15
ohaa [14]
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6 0
3 years ago
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