Answer:
Do the Division first.
Step-by-step explanation:
If you remember PEMDAS, or BOMDAS if you prefer, division and multiplication comes before addition and subtraction.
x, in this case, would equal -27. (-27 ÷ 3 = -9) then add 10
(-9 + 10 = 1)
Answer:
-157.87
Step-by-step explanation:
1) the rules are:
and
2) according to the rules above:
Answer:
272.3 or just 272
Step-by-step explanation:
To find answer first find the area of the circle, then add the 18.
A=r*r*3.14 (pi) = 9*9*3.14=254.34
254.34+18=272.34
Hope this helps!!! :)
Answer:
<h2>B. 28</h2>
Step-by-step explanation:
If ΔABC ~ ΔDEC, then the corresponding sides are in proportion:
We have:
Substitute:
<em>cross multiply</em>
<em>use distributive property</em>
<em>add 7x to both sides</em>
<em>divide both sides by 8</em>
Answer:
It should be option c,
Step-by-step explanation: i hope this helps