Answer:
92.5
Step-by-step explanation:
Lets say, first number = x
Second number = 3x+7
Total = 49
(x)+(3x+7)= 49
4x+7 = 49
4x = 42
x = 42/4
x= 10.5
x= 10.5
3x+7 = 3(10.5)+7 = 92.5
Hope this helps!!
Answer:
∠b=82°
Step-by-step explanation:
143°=∠c+∠b (exterior angle property)
143°=61°+∠b
∠b=143-61
∠b=82°
The answer to this equation is: 7q +12
So that I don't want you have to do 18×12. Witch is L*W. which would be 216
Then the top you have to do base 1 Plus a base two and then times it by the height and that would be
10+18×6 which would be 118
