Answer:
5) x = 5
6) x = 8
Step-by-step explanation:
5) Since RT is 40 and RS is 15, ST = RT- RS=25
Since ST also equals 5x, 5x = 25 and x = 5.
6) Since ∠CBD and ∠DBA are supplementary, they add up to , and because ∠CBD = , ∠DBA = .
Since ∠DBA - ∠DBE = ∠EBA, ∠EBA = .
Also ∠EBA = 6x + 2, so 6x + 2 = .
6x = 48, and x = 8.
<span>Expression- arithmetic or algebraic expression (ex, 12, 5 + 3x)
Terms- number of independent items in an expression
Coefficient- number or constant multiplied by a variable (ex. 3x....3 is coefficient)
Equivalent expression- two or more expressions with the same numerical value</span>
Answer:
say no its not a right triangle
Step-by-step explanation:
bc u see the sides
and if u need the value of it its 432
Answer:
Multiply Row to columb and place it and multiple columb to row
Answer:
id say 10 but im dumn if get wrong do not star me 5 only one star
Step-by-step explanation: