Answer:
12x = 0
Step-by-step explanation:
5= 5+2x
Subtract 5 from each side
5-5= 5-5+2x
0 = 2x
Multiply each side by 6
0*6 = 2x*6
0 = 12x
-7/4:-1.75
2/5:0.4
-1.75=0.4t
-1.75/0.4=t
-4.375=t
Hope I helped you well, have a victorious day!
The answer is 120°. Hope it helps.
Solve word problems leading to equations of the form px + q = r and p(x + q) = r, where p, q, and r are specific rational numbers. Solve equations of these forms fluently. Compare an algebraic solution to an arithmetic solution, identifying the sequence of the operations used in each approach.
Answer: 7.25
Step-by-step explanation:
436% × ? = 31.61
31.61 ÷ 436% =
31.61 ÷ (436 ÷ 100) =
(100 × 31.61) ÷ 436 =
3,161 ÷ 436 =
7.25
