Answer:
1345
Step-by-step explanation:
Answer:
what is the question? May you please show us
Step-by-step explanation:
Answer:
6X - 5 <= 25
Step-by-step explanation:
6X <= 30 <--- adds 5 to both sides
X <= 30/6 = 5 <--- divides both sides by 6
closed circle at 5.
Shade to the lef
I would guess that 4.25 pounds is another way to say 4 1/4 pounds, but without being given the answer choices, I can only give you an educated guess.
Let:
x= quarters
y= dimes
x+y=67
and
.25x+.10y=12.40
x=67-y
.25(67-y)+.10y=12.40
16.75-.25y+10y=12.40
16.75-.15y=12.40
Lets rearrange this:
-.15y+16.75=12.40
-16.75 -16.75
-.15y=-4.35
the negatives cancel out
.<u>15y</u>=<u>4.35
</u>.15<em /><em> <u /></em>.15
y=29
Back to the original x=67-y
x=67-29
x=38
So,
x=38
y=29
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