Answer:
1) A giraffe's heart will beat 910 times in 14 minutes
Table for 1)
Beats 65 325 910
Minutes 1 5 14
2) $8.80 for 4 bags of chips
Explanation for 2)
8.8 divided by 4 equals 2.2
4.5 divided by 2 equals 2.25
Answer:
This: Im sorry but, I can't type it all, I just looked up some help.
Step-by-step explanation:
You can rewrite the equation as
5
x
−
3
x
+
8
=
−
10
Then
5
x
−
3
x
=
2
x
So
2
x
+
8
=
−
10
Then, to move the whole numbers to one side, you subtract
8
from both sides
2
x
=
−
18
To get rid of the
2
in front of the
x
, divide both sides by
2
x
=
−
9
7^4 the ^ is the exponent symbol if you did not know
7^4=2,401
Just something that is true or are there choices? If just something true then dialated by 1 is always the same as the original shape.
Step-by-step explanation:
x = number
3x - 15 = (x - 12)×-4 or (12-x)×-4
3x - 15 = -4x + 48 or -48 + 4x
7x = 63, x = 9 or
33 = x
