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lorasvet [3.4K]
3 years ago
11

Please answer this question if you know one question answer also pless teel

Mathematics
1 answer:
beks73 [17]3 years ago
8 0

Step-by-step explanation:

I'm sorry I can't see anything

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Help plz and explain. ..........
Helga [31]
I worked backwards to solve this question, my explanation and working out is
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7 0
3 years ago
Solve, using linear combination. <br> 5x + y = 2 <br> 4x + y = 4
Jet001 [13]
5x+y=2
4x+y=4

5x+y=2
-1( 4x+y=2)

5x+y=2
-4x-y=2

your y'all cancel out so you r left with

x=-2
then you plug the x in to one of the equations
5(-2)+y=2
-10+y=2
then add 10 to both sides
y=12

Answer: x = -2 y = 12

there's the work and all its simple you just have to figure out how to get rid of y or x ( which ever is easier) and you can figure it out after that
3 0
3 years ago
Apply distributive property to produce an equivalent expression for 6(7 e + 3)
Orlov [11]

Answer:

42e+18

Step-by-step explanation:

6×7=42

6×3=18

4 0
3 years ago
At Mario's Pizza, a large pizza has a diameter of 18 inches. What is the area of two pizzas? Approximate Π as 3.14.
SCORPION-xisa [38]
One pizza has the area of 254.34 (if used 3.14).
Two pizzas would have the area of 508.68.
7 0
3 years ago
Kelly answered 3 items in a test incorrectly. This was 6% of the items. How many items were on the test?
MaRussiya [10]

Answer:

18

Step-by-step explanation:

7 0
3 years ago
Read 2 more answers
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