Answer:
Step-by-step explanation:
C. lol
Answer:
<h2>∠HFG = 115°</h2>
Step-by-step explanation:
∠JFG + ∠HJF = 180° <em>[Adjacent angles of parallelogram are supplementary] </em>
<em>∠</em>JFG = 65°
=> 65° + ∠HJF = 180°
=> ∠HFG = 180° - 65°
=> ∠HFG = 115°
x+y=5
-x -x
Equals:
y=-x+5
Now you have:
y=-x+5
x-y=1
Insert -x+5 into y
x-x+5=1
Combine like terms
2x+5=1
Subtract 5.
2x=-4
Divide 2.
Answer: x=-2
Answer:
Susanne is 16
Step-by-step explanation:
Let x be Dakota's age
x + 3 = Susanne's age
4(x+3) = Bob's age
Sum of their age is:
x + x + 3 + 4(x + 3) =
Simplify:
x + x + 3 + 4x + 12
6x + 15 = 93
6x = 78
x = 13
Susanne is 3 more than x (13 +3) which is 16
Answer:
10 + 30
Step-by-step explanation:
10-1(-30)
10+1(30)
10+30
