Answer:
7
Step-by-step explanation:
difference between two number let say x&y is x-y
so, difference between their score is (-17)-(-24)
=(-17)+24 {minus of minus is plus}
=24-17
=7
Answer:
The correct answer is option D.
(x² - 16)/(4x³ + 6x²)
Step-by-step explanation:
It is given that, (x - 4)/2x² ÷ (2x + 3)/(x + 4)
<u>To find the correct option</u>
(x - 4)/2x² ÷ (2x + 3)/(x + 4)
= (x - 4)/2x² * (x + 4)/(2x + 3)
= [(x - 4)(x + 4)]/(2x²(2x +3)
= (x - 16)/(4x³ + 6x²)
The correct answer is option D.
(x² - 16)/(4x³ + 6x²)
Answer:
ABC and DEF are both similar triangles, this is because, the ratio of their corresponding sides are equal. The scale factor 3/2 ( Which means that each side of the triangle ABC is 3/2 times greater than each of the sides of the triangle DEF
Answer:
Conner's work is correct
Jana's work is incorrect
Step-by-step explanation:
Explanation: While Multiplying, exponents of the same bases gets added and not multiplied.
Here, CONNOR HAS ADDED THE EXPONENTS WHEREAS JANA HAS MULTIPLIED THE EXPONENTS.
Step-by-step explanation:
x/6-1=1/3(9-3x)
3(x-1) = 6(9-3x)
3x-3 = 54 - 18x
3x+18x=54+3
21x=57
X=57/21
