PLEASE HELP EASY SLOPE MATH its not 1.5
2 answers:
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Answer:
The lowest terms equivalent to - 1.25 = -
Step-by-step explanation:
- 1.25 = -
= - ( 1 × 100 +25) ÷ 100
= -( ) × (
= -
= - () × (
= -
Let x be the amount of cement and y be the amount of sand. If <span>the ratio of cement to sand for mortar is 1:3, then 
and y=3x.
</span>
So, if <span>Sandy puts in x=7 shovels of cement, then she puts
shovels of sand.
</span><span>
</span><span>Answer: 21 shovels of sand.
</span>
</span>
So, if <span>Sandy puts in x=7 shovels of cement, then she puts
</span><span>
</span><span>Answer: 21 shovels of sand.
</span>