Answer:
3^10
Step-by-step explanation:
9^7 + 3^12
Replace 9 with 3^2
(3^2)^7 + 3^12
We know that a^b^c = a^(b*c)
3^(2*7) + 3^12
3^14 +3^12
Factor out 3^12
3^12 (3^2+1)
3^12 (9+1)
3^12(10)
But we need 90 not 10
3^10 * 3^2 (10)
3^10 *9 (10)
3^10 *(90)
Answer:
I think it would be x<5
Step-by-step explanation:
hope this helps if not let me know have a blessed day
The two sides and included angles are equal to the corresponding sides
C. 69
.15 x 60 = 9 + 60 = 69
The weight of the kitten will be no less than the weight of the puppy in 1.4 + 1.2x ≥ 2.8 + 0.5x week.
<h3>What is Inequality?</h3>
Statement of an order relationship—greater than, greater than or equal to, less than, or less than or equal to—between two numbers or algebraic expressions.
Given:
A puppy weighs 2.8 pounds at birth and gained about 0.5 pounds per week.
A kitten weighs 1.4 pounds at birth and gains about 1.2 pounds per week.
puppy: 2.8 + 0.5x
Kitten: 1.4 + 1.2x
As, kitten is no less than puppy.
Kitten ≥ puppy
1.4 + 1.2x ≥ 2.8 + 0.5x
hence, the weight of the kitten will be no less than the weight of the puppy in 1.4 + 1.2x ≥ 2.8 + 0.5x week.
Learn more about inequality here:
brainly.com/question/23575974
#SPJ1