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lesya692 [45]
3 years ago
12

How to solve each system by substitution y=6x-11 -2x-3y=-7

Mathematics
1 answer:
kolezko [41]3 years ago
3 0
Ph uck n 1 gg ers                   hhhhhhhhuogyucytzsreytufctwaeyguUOIJ       
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Pls help helpful answer
zalisa [80]

Answer:

as you can see in both triangles, comparing to each other, x = 90 angle

w = 52, because when 90 + 38 + w = 180 for a triangle

z=10yd

u = 62yd

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please, also make sure these answers are correct from anyone, but ihave answer correct :)

Hope it helps

4 0
3 years ago
HELP ME, SOMEONE!!!
olya-2409 [2.1K]

Answer:

10KL/1000L

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800L/8KL

Step-by-step explanation:

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3 years ago
Sumaya is considering investing $8500 into the bank. Bank A offers 2.25% interest rate compounded semiannually. Bank B offers 1.
Harman [31]
The answer to your problem is B.
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2 years ago
A triangle has side lengths of 13 in, 29 in, and 30 in. Classify it as acute, obtuse, or right.
kenny6666 [7]

Acute

Angle ∠ A = α = 25.385° = 25°23'6″ = 0.443 rad

Angle ∠ B = β = 73.004° = 73°14″ = 1.274 rad

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8 0
2 years ago
Lf a+b=10 ,ab=21 then a^3+b^3=​
Goshia [24]

Answer:

370

Step-by-step explanation:

a=3 or 7

b=7 or 3

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