Answer:
Step-by-step explanation:
Friend runs 32/2=16 miles per week
You run 24/3=12 miles per week
Your friend runs (16-12)=4 more miles than you each week.
Answer:
Step-by-step explanation:
We can see each corresponding point of the figures is mirrored over x- axis.
<u>This is a reflection and the rule is:</u>
<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>
Answer:
Yesenia has qty 1 of 10s and qty 7 of 1s
Misty has qty 6 of 10s and qty 8 of 1s
<u>Step-by-step explanation:</u>
Note that there are two different types of blocks: 1s and 10s. Let x represent the number of 10s and y represent the number of 1s.
<u>Value of the blocks </u> <u>Number of blocks</u>
Yesenia: 1x + 7y 8
Misty: <u> </u> <u> </u>
Total: 8x + 5y 22
Start with the number of blocks that Misty has: 22 - 8 = 14
Next, how many 1s can be added to Yesenia's to make 5? 15 - 7 = 8
How many blocks are left over from Misty's 14? 14 - 8 = 6
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Fill in the information:
<u>Value of the blocks </u> <u>Number of blocks</u>
Yesenia: 1x + 7y 8
Misty: <u> 6x + 8y </u> <u> 14 </u>
Total: 8x + 5y 22
