Solution:
Let
X = height of Cody on the first day of school last year
Given:
Y= height of Cody on the first day of school year = 165 cm
10%(X)+X=Y
.10(X)+X=165
1.10X=165
X=165/1.1
<span>X=
150 cm = height of Cody on the first day of school last year</span>
Answer:
Kilometers in 1cm=1/1,00,000
=0.00001
Therefore, Kilometers in 3 cm=3×0.00001
=0.00003km
Answer: look up true or false for the last answer but other than that th answer should be true
Step-by-step explanation:
Answer:
That is an acute angle
Step-by-step explanation:
Its impossible to give measures without a protractor and with so little information, if you supply me with more I may be able to help you find the measures.
X+y=70
x-y=30
x=30+y
30+y+y=70
2y=40
y=20
x+20=70
x=50
xy=(50)(20)=1000
