Answer:
-279.63
Step-by-step explanation:
Answer:
it's C
Step-by-step explanation:
please mark me brainliest i need it to level up :(
Fun Fact: Kleenex tissues were originally intended for gas masks
Answer:
addition
Step-by-step explanation:
18 (<u> d </u> - 9 ) = 198
3
divide both side by 18
<u> d </u> - 9 = <u> 198 </u>
3 18
<u> d </u> - 9 = 11
3
multiply both sides by 3
d - 27 = 33
add 27 to both sides
d = 33 + 27
lastly, add them together
d = 60
therefore, the last step is addition
