X/7= -3
X= -21
Hope this helps!
Answer:
Last one
Step-by-step explanation:
In order to have a perpendicular bisector, everything needs to be even and connected.
Really hope this helps!
Answer:
Yes, she is correct.
Explanation:
21 has the following factors; 1,3,7,21 and 21 is not a factor of 56 so the GCF is 7.
21/3 is 7 and 56/8 is 7 therefore the expression is also correct.
3/4 - 3/5
common denominator is 20
15/20 - 12/20 = 3/20
3/20 is your answer
multiply the opposite denominator with current numerator to get your new numerator number
hope this helps
Answer:
x=17
Step-by-step explanation:
we know that AD is 90 so you have to subtract 73 to 90
90-73=17 x is a reflection of FD so the value of x is x=17