Answer:
im doing the same thing and struggling so i need the answer also '\_($^$)_/'
Step-by-step explanation:
136 - 3x = 40 +5x
136 - 40 = 5x + 3x
96 = 8x
12 = x
40 + 4(12)
40 + 48
88
A.) 12 weeks
B.) $88
Answer:
Step-by-step explanation:
Maybe A Emma, but how can we really know what Zhan, he could have any one of those in mind.. but not really figure it out with those straws :/
Answer:
A = 50
Step-by-step explanation:
The sum of the angles of a triangle is 180 degrees
A+B+C =180
2x-10 + 70 + x+30 = 180
Combine like terms
3x +90 = 180
Subtract 90 from each side
3x +90-90 = 180-90
3x= 90
Divide each side by 3
3x/3=90/3
x =30
We want to find A
A =2x-10
= 2*30 -10
=60-10
=50
Answer:
see below
Step-by-step explanation:
This problem could have 2 solutions
We could be given two legs
a^2 + b^2 = c^2
5^2 +13^2 = c^2
25+169 = c^2
194 = c^2
Taking the square root on each side
sqrt(194) = c
Or the 13 could be the hypotenuse
a^2 + 5^2 = 13^2
a^2 +25 = 169
a^2+25-25 = 169-25
a^2 = 144
Taking the square root of each side
a = 12
