X=r*s in order to make it parallel u must add r and s
Answer:x=0
Step-by-step explanation:hope it helps, brainliest? i could really use it
Answer:
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Step-by-step explanation:
<span>3(2x+4y-2z)+7(x+y-4z) =
3*2x + 3*4y - 3*2z + 7x + 7y - 7*4z =
6x + 12y - 6z + 7x + 7y - 28z =
(6+7)x + (12+7)y + (-6-28)z =
13x + 19y + (-34)z =
13x + 19y -34z;
</span>
We can say sanchez's hits are x, and washington's are x+1818. x+x+1818=280280, and subtracting by 1818 we get 278462=2x. Dividing by 2, we get x=139231 and washington's hits are 139231+1818=141049
