Questions LLC
Login
or
Sign Up
Ask a New Question
Mathematics
Algebra
Variables and Expressions
How many variables are in the expression 4b2+3 ?(1 point)
Responses
1
1
4
4
2
2
3
1 answer
There are only 2 variables in the expression 4b^2+3.
You can
ask a new question
or
answer this question
.
Related Questions
Which situation demonstrates causation?(1 point)
Responses Two variables decrease at the same time. Two variables decrease at the
Does correlation always show causation? (1 point)
Responses No, correlation between two variables is always coincidental. No,
Complete the sentence that describes the expression (5) (x+3) (y+2) Enter the answers in the boxes.
The expression contains ____
Given the equation 8x−3y=2x+9y, which of the following statements is correct?(1 point)
Responses There are four variables.
How many variables are in the expression 4b2+3?(1 point)
Responses 4 4 2 2 1 1 3 3
How many different variables are in the expression 2c3+4c−6?(1 point)
Responses 3 3 6 6 1 1 0
How many different variables are in the expression 5g2−2h+9?(1 point)
What is the variable in the expression −3+2s?(1 point)
7 of 107 of 10 Items
Question Evaluate a–4b2 for a = –2 and b = 4. (1 point) Responses 2 2 Image with alt text: one half 3 3
Which situation demonstrates causation?(1 point) Responses Two variables increase at the same time. Two variables increase at
Use the properties of operations to write an expression equivalent to −2(k−4)+5. The answer should be in simplest form. What
