Answer:
Step-by-step explanation: 2x+17=36 ⇒ 2x= -17+36 ⇒ x=8.5+18
so your answer is E
1kg is approximately 2,2 pounds
32÷2,2= 14,5kg
now you just need to subtract both numbers and you know how much she's above the typical weight.
14,5kg-13kg=1,5kg
so Mary's dog is 1 ,5kg above the typical weight
100 + 80 + 88 + 92 = 360
360 / 4 = 90
86 * 5 = 430
430 - 360 = 70
Answer = 70
100 + 80 + 88 + 92 + 70 = 430
430 / 5 = 86
Hope this helped☺☺
Answer:
13
Step-by-step explanation:
Opening the brackets, we have
5x – 5 = 20x –200
Collecting like terms, we have:
5x – 20x = –200 + 5
– 15x = –195
Dividing both sides by the coefficient of "x"
–15x/–15 = –195/–15
x = 13