Answered

From everyday questions to specialized queries, IDNLearn.com has the answers. Get step-by-step guidance for all your technical questions from our dedicated community members.

linear equation

4.5 + 1.5y=24
x-y=4

Sagot :

Panoyinidn
4.5x + 1.5y = 24 ⇒ 4.5x + 1.5y = 24
1.0x -  1.0y = 4   ⇒ 4.5x - 4.5y = 18
                                             6y = 6
                                              6     6
                                               y = 1
                             4.5x + 1.5(1) = 24
                                 4.5x + 1.5 = 24
                                          - 1.5    - 1.5
                                          4.5x = 22.5
                                           4.5      4.5
                                               x = 5
                                          (x, y) = (5, 1)
We value your presence here. Keep sharing knowledge and helping others find the answers they need. This community is the perfect place to learn together. Find the answers you need at IDNLearn.com. Thanks for stopping by, and come back soon for more valuable insights.