How do I show the work of twenty plus x plus forty five plus ninety

20 + x +45 + 90

Step-by-step explanation:

Answer.

Add 20 to 45 you should get 65. Add 65 to 90 you should get 155. Your final product should be: 20 + 45 = 65. 65 + 90 = 155

the answer to your question is c.)   volcanoes built the mountains and earthquakes tore them down.

step-by-step explanation:

“a term can be a signed number, a variable, or a constant multiplied by a + sign or j sign. in , the terms are 5x , 3y and 8. when a term is made up of a constant multiplied by a variable or variables, that constant is called a coefficient.” i hope this you.