The equation is not going to make sence
Answer:
Third and forth.
Step-by-step explanation:
Marks up mean increasing the price.
Answer:
29=b
30=a
Step-by-step explanation:
Answer:
55 degrees
Step-by-step explanation:
Add the expressions up and set up an equation.
( 2 x − 29 ) + ( x + 23 ) = 90 Simplify and solve for x.
3 x − 6 = 90 3 x = 96 x = 32 Find angle B.
x + 23 = 32 + 23 = 55
Hope this helps, have a nice day/night! :D
Answer:
9v-18
Step-by-step explanation:
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