Step-by-step explanation:
5(3x+2)-2(4x-1)
15x+10-8x+2
7x+12
Answer:
34:103
Step-by-step explanation:
Add up all the numbers and then put gold then : then the numbers added up
Answer:
Congruent figures have the same proportions and have the exact dimensions as each other.
Similar figures have the same proportions but the dimensions are scaled.
If the figures don't satisfy either it is neither similar nor congruent.
Lets look at the information we have:-
6.8 pounds on Sunday
8.75 pounds on Monday
How many pounds did he collect together on these 2 days?
Add:-
6.8 + 8.75 = 15.55
Dan collected 15.55 pounds of aluminum on these 2 days.
CHECK OUR WORK:-
15.55 - 8.75 = 6.8
We were RIGHT!!
So, Dan collected 15.55 pounds of aluminum on these 2 days.
Hope I helped ya!! xD
Answer:
It is C, the metric system
