Answer:
Step-by-step explanation:
-2(u+1)-5 = -2*u + (-2)* 1 - 5
= -2u - 2 - 5
= -2u - 7
All of them have at least 3 lines of symmetry. But the one with only 3 lines of symmetry would have to be the equilateral triangle (d).
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<em>-</em><em> </em><em>BRAINLIEST</em><em> answerer</em>
Hey there! I'm happy to help!
Step 2 is incorrect. She added 4 and 2 first, but you are supposed to multiply and divide first. Then she multiplied 6 and 6, which is 36. Then she divided 36 and 2, which is 18, and then she subtracted 7, giving her 11. Step 2 is what threw the whole thing off.
Here is what Sandy should have done.
STEP 1: 6·4+2÷2-7
STEP 2: 24+1-7
STEP 3: 25-7
STEP 4: 18
I hope that this helps! Have a wonderful day! :D
Answer:
wait which one?
have u posted it?
Step-by-step explanation:
