137,658 views
24 votes
24 votes
Please solve.
Picture below

Please solve. Picture below-example-1
User Luksan
by
2.9k points

1 Answer

19 votes
19 votes

Answer:

1) -2x-11

2) 1.3x-3

3) 5k-20

4) 21.84

Explanation:

-2x-7+(-4) -2x-7-4 -2x-11

5.2x+9-12-3.9x 1.3x+9-12 1.3x-3

5(k-4) distribute 5k-20

5.46÷0.25=21.84

User Hirasawa Yui
by
2.7k points