Answer:
<h3>y < -10 </h3>
Step-by-step explanation:
![y - 7 > 3 + 2y \\ y - 7 - 2y > 3 + 2y - 2y \\ y - 7 - 2y > 3 \\ - y - 7 + 7 > 3 + 7](https://tex.z-dn.net/?f=y%20-%207%20%3E%203%20%2B%202y%20%5C%5C%20y%20-%207%20-%202y%20%3E%203%20%2B%202y%20-%202y%20%5C%5C%20y%20-%207%20-%202y%20%3E%203%20%5C%5C%20%20-%20y%20-%207%20%2B%207%20%3E%203%20%2B%207)
![- y > 10 \\ \frac{ - y}{ - 1} > \frac{10}{ - 1} \\ y < - 10](https://tex.z-dn.net/?f=%20-%20y%20%3E%2010%20%5C%5C%20%20%5Cfrac%7B%20-%20y%7D%7B%20-%201%7D%20%20%20%3E%20%20%5Cfrac%7B10%7D%7B%20-%201%7D%20%20%5C%5C%20y%20%3C%20%20-%2010)
Answer:
13
Step-by-step explanation:
you needed to do alt of things with your math but yes its 13
Answer:Answer:
24
,
25
,
26
Step-by-step explanation:
Let's call the smallest integer
n
. Then the next two consecutive integers are
n
+
1
and
n
+
2
.
"Sum of twice the smallest and 3 times the largest is 126"
2
(
n
)
+
3
(
n
+
2
)
=
126
2
n
+
3
n
+
6
=
126
5
n
+
6
=
126
5
n
=
120
n
=
24
So the smallest integer is
24
.
The three consecutive integers are then:
24
,
25
, and
26
.
Answer:
Step-by-step explanation:
exponent rule : a^b * a^c = a^(b + c).....so when they have the same base, keep the base and add the exponents. And just so you know, that first lone 3 has an exponent of 1.
3^1 * 3^2 * 3^3 = 3^(1 + 2 + 3) = 3^6 = 729
or this way...
3 * 3^2 * 3^3 = 3 * 9 * 27 = 729
Let r(t)=y and t=x, then y=5^x its inverse is x=5^y