20+8(q-11)=-12
20+8q-8•11=-12
20+8q-88=-12
-68+8q=-12 add 68
+68 +68
8q=-12+68
8q=56 divide by 8
/8 /8
q=56/8
q=7 solved for q
Answer:
1200
Step-by-step explanation:
v=15×8×10
.
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the second one i cant see clearly the number but u just need to multiple tgose two numbers
Answer:
(a)it is
Step-by-step explanation:
this is because ABC and SDC are both right angle triangles
