How many terms are in the expression below?
23 + 6x + 8

2

Step-by-step explanation:

We have an expression, and are asked how many terms are in it.

When it comes to terms, these are numbers that have different in symbols, such as variables, exponents, e.t.c.

You have :

1. Constants (4 , 7)

2. Variables ( 4x , 7x)

3. Exponents (4^2 , 7^2)

So we see constants, "23 and 8."

Exponents, "6x."

Therefore, there is two terms in expressions.

x = 10.1

step-by-step explanation:

all of the angles of a tirangle add up to 180º

180 - 65 = 115 (since we already know the value of one angle)

(2x + 7) + (8x + 7) = 115

(combins like terms) 10x + 14 = 115

(isolate the variable subtract 14 from both sides): 10x = 101

(find the variable divide both sides by 10): x = 101/10

x = 10.1

a) 7x=7

step-by-step explanation: