Answer:
B
Step-by-step explanation:
Given
5x + y = 14 ( subtract 5x from both sides )
y = 14 - 5x
Substituting values of x into the right side allows the corresponding value of y to be found.
x = - 1 : y = 14 - 5( - 1) = 14 + 5 = 19
x = 0 : y = 14 - 5(0) = 14 - 0 = 14
x = 1 : y = 14 - 5(1) = 14 - 5 = 9
Hence the corresponding values of x and y are
x y
- 1 19
0 14
1 9
Answer: I would think it would be 5x-1 and 3x+5,
I may be wrong i'm only in 8th grade >.>
Answer:
1+8i
Step-by-step explanation:
conjugate of a + bi is a - bi
<span>Equation at the end of step 1 :</span><span> (((4•(a2))•b)-((8•(a3))•(b5)))+2ab7</span><span>Equation at the end of step 2 :</span><span><span> (((4•(a2))•b)-(23a3•b5))+2ab7
</span><span> Step 3 :</span></span><span>Equation at the end of step 3 :</span><span> ((22a2 • b) - 23a3b5) + 2ab7
</span><span>Step 4 :</span><span>Step 5 :</span>Pulling out like terms :
<span> 5.1 </span> Pull out like factors :
<span> -8a3b5 + 4a2b + 2ab7</span> = <span> -2ab • (4a2b4 - 2a - b6)</span>
Trying to factor a multi variable polynomial :
<span> 5.2 </span> Factoring <span> 4a2b4 - 2a - b6</span>
Try to factor this multi-variable trinomial using trial and error<span>
</span>Factorization fails
Final result :<span> -2ab • (4a2b4 - 2a - b6)
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<span>hope this helps hope i am brainliest i need it </span>
The formula for volume is width * height * length or w*h*l. to do this problem you have to do 8*6*10 which is 480. so, the volume of the room is 480 ft^3 (cubed).