Mathematics, 28.12.2019 01:31 emmat1220

Charlie solved an equation, as shown below:

step 1: 5x = 30
step 2: x = 30 – 5
step 3: x = 25

part a: is charlie's solution correct or incorrect? if the solution is incorrect, explain why it is incorrect and show the correct steps to solve the equation.
part b: how many solutions will this equation have?

Answers: 1

Show answers

Other questions on the subject: Mathematics

Mathematics, 21.06.2019 18:50, firenation18

The table represents a function. what is f(-2)? a.-3 b. -1 c.1 d.3

Answers: 1

continue

Mathematics, 21.06.2019 19:30, kayla232734

When x = 3 and y = 5, by how much does the value of 3x2 – 2y exceed the value of 2x2 – 3y ?

Answers: 2

continue

Mathematics, 21.06.2019 20:30, tyrique86

Daryl factors the polynomial p(x)=x3+x2−26x+24 to rewrite it as p(x)=(x+6)(x−4)(x−1). which equations must be true? there may be more than one correct answer. select all correct answers. p(1)=0 p(−4)=0 p(−1)=0 p(6)=0 p(4)=0 p(−6)=0

Answers: 1

continue

Mathematics, 22.06.2019 00:50, latraviacox12

Adolphin is swimming with her friend. the dolphin jumps to a height of 4.54.54, point, 5 meters above the surface of the water as her friend swims 9.89.89, point, 8 meters directly below her. what is the position of the dolphin's friend relative to the surface of the water? meters

Answers: 2

continue

You know the right answer?

Charlie solved an equation, as shown below:

step 1: 5x = 30
step 2: x = 30 – 5<...