Chau-ha wants to find a multiple of 2 that will form a ratio with 42 so that the ratio is equivalent to 6/2 she performs the steps below step 1 highlight the columns for 2 and 6 in the multiplication table
step 2 find 42 in the column for 6 and follow the row until you reach the column for 2
step 3 the number 14 forms a ratio with 42
step 4 the ratio 14/42 is equivalent to 6/2
in which step did chau-ha make the first error?

37/3

step-by-step explanation:

step 1: simplify both sides of the equation.

7x+8(x+

1

4

)=3(6x−9)−8

7x+(8)(x)+(8)(

1

4

)=(3)(6x)+(3)(−9)+−8(distribute)

7x+8x+2=18x+−27+−8

(7x+8x)+(2)=(18x)+(−27+−8)(combine like terms)

15x+2=18x+−35

15x+2=18x−35

tep 2: subtract 18x from both sides.

15x+2−18x=18x−35−18x

−3x+2=−35

step 3: subtract 2 from both sides.

−3x+2−2=−35−2

−3x=−37

step 4: divide both sides by -3.

−3x

−3

=

−37

−3

x=

37

3

a) 7x=7

step-by-step explanation:

answer. d.289 hope that