= 196 9.
49 * 2 *
10.
km- 2 = 0.4km
11. £4.20 + £6.50 = £
= 15
12.
41 - 16 -
13.
48,
, 58, 63, 68
14.
(
ml3) = 2 = 21ml
15.
429 -
g -7g = 10g
Marks
16.
34
+ 12 + 34 + 510

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

false

step-by-step explanation:

false : it can not go to 9 the highest that part can go is 7

here is your proof

answer: can you give the

step-by-step explanation: