4 multiplied by 2 by 1 because its her hours for the weeks no other way to calculate this problem
X=-39 answer
2/5x=-12
2x=-12(5)
2x=-60
X=-30
Answer:
-15
Step-by-step explanation:
since triangles are similar
4/x = 7x/7
=》 4/x = x
=》x^2 = 4
=》 x = 2
for right triangles a^2 = b^2+c^2
DF^2 = 7^2+2^2 = 53
=》 DF = 7.28
perimeter of DEF = 7 +2+7.28 = 16.28
Answer:
35+13-36
Step-by-step explanation:
35+13=48
48-36=12
