Answer:
6e-7? i used a percentage calculator and this is what it gave me so im not entirely sure
Step-by-step explanation:
Answer:
-27.51
Step-by-step explanation:
subtract the two numbers
Answer:
ok so the answer is 1/32 or 0.03125
Step-by-step explanation:
Hope this helped!!
Multiply the denominator by the number in front of it and then add it to the numerator. (6•2=12+5=17). The denominator stays the same. Your answer is 17/6. Hope this helped!
DE + EF = 4x+2
DE = x+7
EF = 7
Substitute these in
x + 7 + 7 = 4x + 2
x + 14 = 4x + 2
subtract x from both sides
14 = 3x + 2
subtract 2 from both sides
3x = 12
divide both sides by 3
x = 4
substitute this in to find the length of DE
DE = x + 7
(4) + 7 = 11
the answer is 11
