Answer:
4y + 9
Step-by-step explanation:
"y times 4" means 4y because 4*y = 4y
And then "add 9."
Which would be 4y + 9.
I think it is 73° not sure
Answer:
the expression is invented
The answer would be 3 and 5/9 as a mixed number or 32/9 in the improper form
Answer:
A = 14 units^2
Step-by-step explanation:
The figure is a triangle
A = 1/2 bh where b is the base and h is the height
A = 1/2 ( 7)*4
A = 14 units^2
