Answer:
Find the least common denominator (LCD) by factoring each denominator multiple ... -77x+11_- Tx 5.6X-5 – 2x-3_24x 6. ... 11y-3 = 14 - 2x ... 2x=-16. 1. x+y=-1 x 3-8. Solve each system of linear equations by substitution. ... elimination method.
Step-by-step explanation:
Frankie has 6 coins, because the ratio of coins Carmen has to Frankie's is 3:2
Answer:
k = -13/3 or ≈ -4.33
Step-by-step explanation:
-2= k+7/3
We can rewrite it for easy look:
k + 7/3 = -2
Subtract 7/3 from both side, we got:
k + 7/3 - 7/3 = -2 - 7/3
k + 0 = -2 - 7/3
Multiply -2 by 3 so it can subtract with - 7/3
k = -6/3 - 7/3
k = -13/3 or ≈ -4.33
Answer:
13x + 12xy - 3x
Step-by-step explanation:
x(13 + 12y - 3)
You want to distribute the x across each term in the parentheses.
x • 13 = 13x
x • 12y = 12xy
x • -3 = -3x
Combine terms.
13x + 12xy - 3x
Hope this helps!