2 answers:
If you would like to simplify 4 * (n + 5), you can do this using the following step:
4 * (n + 5) = 4 * n + 4 * 5 = 4 * n + 20
The correct result is 4 * n + 20.
4(n+5) is actually in its most simplified form. It can be rewritten as 4n+20, but 4(n+5) is more simplified.
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It is answer b!!! hope this helps
Answer:
Step-by-step explanation:
40 ounces equal 2.5 pounds (40oz = 2.5lbs). Converting 40 oz to lb is easy.
3 x 10^6. It looks funny on here but the exponent of 6 goes with 10.
Answer:
for b-10 the b=5 and b+10 b=4
Step-by-step explanation:
Answer:
Junk gets 72
Step-by-step explanation:
Leah: Junko: total
1 8 1+8 = 9
The total is 81
81/9 = 9
Multiply each part by 9
Leah: Junko: total
1*9 8*9 9*9
9 72 81
