Answer:
5 is the coefficent of y if you simplify and 3 is the constant
Step-by-step explanation:
7y-2y=5y. The coefficient is the number that goes with the variable, or letter, such as y. The constant is the number that does not have any coefficients attached to it.
Answer:
31.4 inches
Step-by-step explanation:
The circumference (C) of a circle of diameter d is given by the formula ...
... C = π·d
where π is the transcendental constant approximated by 3.14159265...
The circumference of a circular reel 10 inches in diameter is ...
... C = π·(10 in) ≈ 31.4 in
I believe no, it would have to be x = -6.5
Answer:
-13
Step-by-step explanation:
I used my calculator, but (3^2x2) equals 18
6^2-3 x 18 + 5.
Solve like normal
6^2 equals 36
36 - 3 x 18 + 5
The equation equals -13
Answer:
e ≥ 2w
Step-by-step explanation:
To make this easier, let us consider the case of Eliza being exactly twice as old as wendy
that would mean that twice the age of Wendy is the age of Eliza
e = 2w
but since she is AT LEAST twice as old as her, the age of eliza can be greater than twice of wendy and it might be equal to twice the age of Wendy
Hence, the symbol '=' will be replaced by '≥'
Hence, the correct relation is
e ≥ 2w