40 weeks because you divide 500 by 4 which is 125 then you guess and check to make 40 multiplied by 125 is 5,000
Answer:
get a book from shop and draw with ruler and write the numbers too
Answer:
x=64
y=40
Step-by-step explanation:
2x+x-12=180
3x=192
x=64
3y+y+20=180
4y=160
y=40
Answer:
(A) The constant of proportionality can be found by dividing a y-value by its
corresponding x-value.
(C) The constant of proportionality is 3.
Step-by-step explanation:
constant of proportionality
y=kx
y/x =k
y=9
x=3
k = 9/3 =3
(A) The constant of proportionality can be found by dividing a y-value by its
corresponding x-value.
y/x =k
TRUE
(B) The constant of proportionality can be found by dividing an x-value by its
corresponding y-value.
FALSE
(C) The constant of proportionality is 3. TRUE
(D) The constant of proportionality is 5.FALSE
