Which expressions are equivalent to 35 + 30s - 45t?
2 answers:
Answer:
the answers are B and C your welcome
Step-by-step explanation:
We have that
<span>35 + 30s - 45t
case A)
</span>7⋅(5+30s−45t)---> 35+210s-315t-----> is not <span>equivalent
case B)
</span>5(7+6s−9t)----> 35+30s-45t------> is equivalent to 35 + 30s - 45t
case C)
(−35−30s+45t)×(−1)----> 35+30s-45t---> is equivalent to 35 + 30s - 45t
case D)
10×(3.5+3s−4.5)----> 35+30s-45----> is not equivalent
case E)
( 35/2 - 15s + 45/2t) ⋅ (-2)--->-35+30s-45t---> is not equivalent
the answer is
<span>B. 5(7+6s−9t)
C. (−35−30s+45t)×(−1)</span>
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Answer:
16
Step-by-step explanation:
2^-2=0.25
2^6=64
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X=14
Y=15
Im assuming you want to find out what x and y are
Is there supposed to be a picture here?? There isn’t.
Answer:
q in (-oo:+oo)
q/(-7) = 6 // - 6
q/(-7)-6 = 0
-1/7*q-6 = 0 // + 6
-1/7*q = 6 // : -1/7
q = 6/(-1/7)
q = -42
q = -42
Hope I was helpful! :)
Answer:
Step-by-step explanation:
Add 20 to both sides:
Multiply 8 on both sides:
Divide by 13 on both sides:
