Answer:
<h2>
A. 10x + 30</h2>
Step-by-step explanation:
2(3 + 5x) + 24 = 6 + 10x + 24 = 10x +(6 + 24) = 10x + 30
1850 x 0.22 (decimal form of 22%) = 407. 407 plastic beads are on clearance.
Identify the slope find the y-intercept it can be done by substituting the slope and coordinates
Answer:
C and B
Step-by-step explanation:
(6)
×
← cancel 3x - 7y on numerator and denominator
=
×
=
=
→ C
(7)
÷ 
Factorise the denominators of both fractions
x² - 9 = x² - 3² = (x - 3)(x + 3) ← difference of squares
4x - 12 ← factor out 4 from each term
= 4(x - 3)
Then rewrite as
÷
← cancel 8 and 4 by 4
=
÷ 
• leave first fraction, change ÷ to × , turn second fraction ' upside down'
=
×
← cancel x - 3 on numerator and denominator
=
×
← cancel 2 and 6 on numerator and denominator
=
→ B
Answer:
0.3
Explanation:
you multiply all numbers together to get 0.3