(j/2) + 7 = -12 // Given
(j/2) + 7 - 7 = -12 - 7 // Subtraction Property of Equality
(j/2) = -19 // Simplify
(j/2) • 2 = -19 • 2 // Multiplication Property of Addition
j = 38
Answer:
5.750 cause all dont make sense
Step-by-step explanation: gvgyvbiuoyvt67ce4x6dc7v8ytug7r6d
-13+4x
Step-by-step explanation:
Determine the opposite number of -4x +13 :
⬇️
-13 + 4x
Add a decimal point after the 27 and then multiply in long multiplication. Add your answer and count the decimal points. Then you add the number of spaces from the decimal points to your answer.