Answer:
x=3/5
Step-by-step explanation:
3x+5=0
3x=-5
x=-5/3
Answer: 72
72/8 will get you 9. To see if the answer is correct Multiply 9*8.
3. 7 times 3 equals 21 and 21+25=46.
Answer:
d = 36°
Step-by-step explanation:
If ∠1 ≅ ∠2, thia means both angles are the same.
Given m∠1 = 3d + 2 and m∠KHG = 70
Substitute m∠KHG = 70 = m<1 into the expression to get d
m<1 = 180-m∠KHG
m<1 = 180-70
m<1 = 110
110 = 3d+2
subtarct 2 from both sides
110-2 = 3d+2-2
108 = 3d
rearranging
3d = 108
Divided both sides by 3;
3d/3 = 108/3
d = 36°
