I just answered that on someone elses. the last one is 4x+y+5z=3
answer the other one on the online algebra calcultor
Answer:
If Anne’s age is represented by the variable a then express Jenny’s age in terms of a if Jenny is three years less than half of Anne’s age
Answer:
how many eggs will 12 eggs lay ???
Step-by-step explanation:
The value of 4 in 34,258 is 10 times the value of the 4 in 47,163.
The square it’s self without the side triangles is 132ft^2 and the triangles them selves are 18ft^2.
Since there are 2 triangles both combined would be a total of 36ft^2
The total area of the square is 132ft^2
Total area of one triangle is 18ft^2
Total area is 168ft^2
Side length dimensions:
Square without sides: 12x11 ft
Each triangle: 1/2 12x3
