Answer:
Step-by-step explanation: The area of the bedroom is
A=7yd^2
The total cost is the sum of the price rates times this area.
C=A•($21+$5)/yd^2
where C is total cost.
C=7yd^2•($21+$5)/yd^2
C=$182
Answer:
sisiisisneia
herbs
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Step-by-step explanation:
ganyan yan
So a deckameter is = to 10 meters
just multiply it
3*10= 30
then divide
30/1= 30
So glenn needs 30 meter paces of ribbon
Answer:
The equation of a straight line is
-3 x+5 y=15
Step-by-step explanation:
Given x - intercept of (-5,0) and y- intercept is (0,3)
here (-5,0 ) point lie on x- axis and (0,3) this point lie on y- axis
we know that the x- intercept 'a' and y- intercept 'b' formula is

so given x - intercept a =-5 and y- intercept is b= 3
now the straight line equation is 
now simplify 

Answer:
x is 11 degree
Step-by-step explanation:
35+5x=90
5x=90-35
5x=55
x=11
this answer is found by linear equation method