savanna62 savanna62

10-01-2019
Mathematics

contestada

what expression is equivalent to 3x + 10 - x + 12

Respuesta :

wegnerkolmp2741o wegnerkolmp2741o

10-01-2019

Answer:

2x +22

Step-by-step explanation:

3x + 10 - x + 12

Combine like terms

3x-x + 10+12

2x +22

Answer Link

12345USA 12345USA

10-01-2019

2x +22 hope this helps

Answer Link

Otras preguntas

Which of the following is not a factor of production? a. the training required to repair an airplane engine b.the teacher required to teach an economics class

A science class has 5 girls and 5 boys in the seventh grade and 3 girls and 5 boys in the eighth grade. The teacher randomly selects a seventh grader an

Jimmy is riding in his car to the office. It is snowing heavily and he can see frost forming on the windowpane. Which type of water transition is this?

At a small college: 31 female seniors were on the dean's list, 62 women were on the dean's list who were not seniors, 45 male seniors were on the dean's list, 8

which of the following is an example of complex system one with many parts and many variables A food chain B a simple machine C a diagram D the atmosphere

Dental assistant A says a child's first dental visit should be around the age of 4, when children start to brush their own teeth. Dental assistant B says a chil

there were 21 students in travis's fourth-grade class at the end of the school year. during the year four new students joined his class, and two moved away. one

The square of a number is equal to 10 less than 7 times that number. What are the two possible solutions? Which of the following equations is used in the proces

need help!the first question is "what 2 stanzas talk about the free bird?"and the other question is "what stanzas talk about the caged bird?"

Which of the following is an example of how nationalism played a role in sparking World War I?A)Serbs in Germany wanted to help Serbs in Serbia.B)Serbs in Russi