46
Because the sum of six consecutive is 46
Answer:
10 by 8
Step-by-step explanation:
The perimater is 80 so number are added. The area would be a square 10 by 8 if you multiply 10 by 8 it will give you 80.
Answer:61.7
Step-by-step explanation:
180-(65+30)
180-(95)=85
90+x+2x+85=360
Collect like terms
x+2x=360-90-85
3x=185
Divide both sides by 3
3x/3=185/3
x=61.7
Answer:
The volume of the suitcase will be 199.5 
Step-by-step explanation:
To find the volume of a 3D shape (in question, the suitcase) we use the formula length x width x height. With this in mind, we multiply 19 x 7 = 133. Multiply 133 by 1.5, which equals 199.5. With a final answer of 199.5, the volume of the suitcase will be 199.5
.
Answer:56
Step-by-step explanation: -8x-7=56