NEED HELP NOW WILL MARK BRAINLEST

Teisha wants to frame her high school diploma. The frame will have the dimensions shown below. Write an expression to represent
the area of the frame.

a. x2 + 3x + 7
b. x2 + 7x + 10
c. x2 + 7x + 7 d. x2 + 3x + 10

Recall that the owner of a local health food store recently started a new ad campaign to attract more business and wants to know if average daily sales have increased. historically average daily sales were approximately $2,700. the upper bound of the 95% range of likely sample means for this one-sided test is approximately $2,843.44. if the owner took a random sample of forty-five days and found that daily average sales were now $2,984, what can she conclude at the 95% confidence level?

3x + 4y = 5 x- 3y = -7 solve by substitution

Graph a point. start at your origin, move left 10 units, and then move up three units which ordered pair is the point you graphed