Answer: 2(-2x+3)
Step-by-step explanation:
Answer: You need to show us the models.
Step-by-step explanation:
please
180 - 64 = 116
116 / 2 = 58 :)
Check: 58 + 58 + 64 = 180
You count each unit square and it counts as one so for number two from point o to point a there are 5 unitsif each side we’re 5 hints and there are 6 sides you multiply five by six to get the answer of 39 for number three
Answer:

Step-by-step explanation:
To find the value of x, Cramer's rule says you replace the x-coefficients with the equation constants to form the matrix whose determinant is the numerator of the fraction. The denominator is the determinant of the matrix of coefficients. The equation constants are 148 and 246, so you expect to find those in the first column of the numerator (answer choices A and C).

The calculation is carried out correctly only in answer choice A.