Answer:34.17
Step-by-step explanation:
(-102.5) ➗ (-3)=34.17
✧・゚: *✧・゚:* *:・゚✧*:・゚✧
Hello!
✧・゚: *✧・゚:* *:・゚✧*:・゚✧
❖ 5x + 2x + 7x = 14x
All these numbers have the same variable so you are able to add them all up together.
~ ʜᴏᴘᴇ ᴛʜɪꜱ ʜᴇʟᴘꜱ! :) ♡
~ ᴄʟᴏᴜᴛᴀɴꜱᴡᴇʀꜱ
See attached picture for answer:
Answer:
20
Step-by-step explanation:
Given
2x² - y ← substitute x = 3 and y = - 2 into the expression
= 2(3)² - (- 2)
= 2(9) + 2
= 18 + 2
= 20
Answer:
2.996m
Step-by-step explanation:
From the attached diagram
Let the distance = x
x = adjacent
8m = hypotenuse
Therefore we use,
Cos 68 = x/8
Multiply both sides by 8
8 × cos 68 = x
x = 8 × cos 68
x = 8× 0.3746
x = 2.996m
x is approximately 3m
I hope this was helpful, please mark as brainliest