3x + 6 + x + 2 = 180
4x = 180 - 8
4x = 172
x = 43
A = 3x + 6 = 3×43 + 6 = 129 + 6 = 135
If Lea was given 23 surveys at school and she needs to have twice that amount then you just multiply 23 by 2 and get 46 surveys by the end of the week. Lea is probably pretty tired after that haha
1/5 of 30...." of " means multiply
1/5(30) = 30/5 = 6 <==
(5 * 5) + 3 =
25 + 3 =
28 <==
Answer:IS B OR D BUT I SAY D
Step-by-step explanation: