3 years ago

I’ll give extra points

Mathematics

1 answer:

sleet_krkn [62]3 years ago

4 0

Answer:

Step-by-step explanation:

You might be interested in

Jan noticed at the store that a sweater costs $3.95 more than a shirt. she bought 3 shirts and 2 sweaters and the total costs (

grandymaker [24]

Lets say the price of a shirt is X, then the price of sweater is X + 3.95

Since a total cost is 71.65 for 3 shirts and 2 sweaters. 71.65 = (3*X) + 2*(X+3.95)

So, 71.65 = 3X + 2X + 7.9

71.65 - 7.9 = 5X

12.75 = X. Therefore, the price of a shirt is 12.75 dollars, and the price of a sweater is 16.7 dollars (12.75 + 3.95)

**

5 0

3 years ago

Using arithmetic operations, rewrite this polynomial in standard, simplest form. (3x2 + 9x + 6) − (8x2 + 3x − 10) + (2x + 4)(3x

Diano4ka-milaya [45]

Answer:

x∧2+4x-16

Step-by-step explanation:

6 0

3 years ago

Which points are solutions to the linear inequality y < 0.5x + 2? Check all that apply.

marusya05 [52]

Are you given choices?
Plug in the x- and y-coordinates of the given points.
The ones that make the inequality true are solutions.