Answer:
a=2
Step-by-step explanation:
-15a-19-35=-84
-15a-19=-49
-15a=-30
a=2
Answer:
4 units squared and 6 units squared.
Hope this helps!
Answer: 75
Step-by-step explanation:
when increased in scale,
both sides are multiplied by the factor which is 1.5.
72 =1.5(2L+2W)
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Answer:
given us,
mass= 25g
density= 5 g/ cm2
here,
volume = mass/ density
= 25g/ 5g cm2
= 5cm2
Step-by-step explanation:
cm2 is the square