Solve 2r + 3= 7. Show all algebra by typing your math (using the a menu on the toolbar) or taking a picture of the work you do on paper (and inserting it).

Q: 3y=45

A: Given information:

Q: Write any 3 formulas for sum of squares terms.

A:

Q: Solve for x. Зх + 5 5x +2 8x + 8c 5x + 10 4x+ 15

A: Solve for X?

Q: 52x-3 2*+4

A:

Q: why part b and c you not solved ?

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A:

Q: Cell B: 3, point, 5, 2, times, 10, to the power minus 23.52×10−2 centimeters Cell C: 5, point,…

A:

Q: Write a real world problem for the expression 3/4 divided by 1/8.  Include a tape diagram and the…

A: Word problem: I have 3/4 kg cheese and one slice is made from 1/8 kg of one kg cheese, how many…

Q: I need the answer as soon as possible

A: Solve the given problem.

Q: Write this as a set of equations: 4 2 -2 4 2 X2 10 3 -2 1 2 [2 0 3 -5

A:

Q: Need help finding for both a and b. Overall confused on this concept.

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Q: ц. 14 G - Сб 24

A: Here given 14*√6 - 6*√24

Q: How do I find the length of a rectangle when given the area, and width.

A:

Q: I can't see the answer for b

A: From the given diagram:

Q: Describe how Mathematics is all round us.

A: Consider the provided question, We need to describe how mathematics is all round us. Mathematics is…

Q: Hi I cannot have the using excel at all. Please redo without excel and all the work shown. Thanks so…

A: Given data :  In 2005 the percentage of airline ticket purchasers who actually arrive to take their…

Q: 1. Simplify: - 8x - 5 4x- 25 4x 4х - 4 x-1

A: abcd = ab×dc

Q: Just read the image and answer

A:

Q: How do I find numbers 2 and 4?

A:

Q: 3. L se : +16,

A: The given Laplace function: f(t)=L-1se-2ts2+16 That is, to find the Laplace inverse function of, 1.…

Q: 14 9

A: Solution-

Q: I don't understand the 1 and the 2 bullet

A: To check if any variables are irrelevant, we need to use regression analysis.. We will consider…

Q: How do you multiply cube in an equation?

A: Solution

Q: Question 7 Completely simplify y=-2x³(x+4)2. You must show all of your work to receive credit.…

A: Given,

Equations and Inequations

Equations and inequalities describe the relationship between two mathematical expressions.

Linear Functions

A linear function can just be a constant, or it can be the constant multiplied with the variable like x or y. If the variables are of the form, x2, x1/2 or y2 it is not linear. The exponent over the variables should always be 1.