Answer:
x = 5
Step-by-step explanation:
3|3x-5 |
3 x 3x - 3 x 5
3 x 3x = 9x
3 x 5 = 15
9x - 15 = 30
add 15 to both sides
9x = 45
divide each side by 9
x = 5
<span>If we are to express both ratios in their simplest form,
we will have the ratio of Michael’s lemonade is 1:4 and that of Sondra is 1:3.
The denominator that can be used in order to compare the ratios is that which
can be divided by both ratios. For example, we have 12 as a denominator. The
ratios can be expressed as 3/12 and 4/12. Also, the denominator can be 24 such
that the ratios can be expressed as 6/24 and 8/24. </span>
3:7 is the ratio 3 ham for every 7 pizzas
Answer:
-151
Step-by-step explanation:
first find the value of g(6)
g(6) = -3 × 6 - 8 ➡-24
then put this value fir f(g(6))
f(-24) = 6 × -24 -7 ➡ -151