Answer:x=-7
Step-by-step explanation:X equals negative 7
Answer:
18°
Step-by-step explanation:
5x-35 = 55°
5x = 55 + 35
5x = 90
X = 18°
Answer:
-9.5
Step-by-step explanation:
8.4×3=25.2
negative25.2- 5.7 equals negative 19.5 - 10. hey hi if my answer doesn't match with the answer in your book could you please tell me right away so that I can try another method or ask for help I would really like to help you bye.
You need to attach the photo we can’t see
Answer:

Step-by-step explanation:

Distribute 4 through the parentheses

Collect like terms


Hope I helped!
Best regards! :D