Answer:
70= (x+3)
Step-by-step explanation:
the length of the rectangle its width by 3 inches, if the width is x,the length will be x+3. so A=LW= 70
To find= 70= (x+3)x
x= 7 or -10
Since 1000 mg is one g then the answer is .45 . So 450mg=.45g. Hope I helped.
The measure of an exterior angle of a triangle equals the sum of the 2 remote interior angles. so x = 36+93=129
Answer:
y = 36
Step-by-step explanation:
4(9) = 4 x 9 = 36
Answer:
No
Step-by-step explanation:
the sum of the two shorter sides must be greater than the longer side
(not even if it is equal to, as in this case)
