Answer:
64in2
Step-by-step explanation:
3+8+3=14
4+4=8
14x8=112
3x4=12
12x4=48
112-48=64
Answer:
2) First option
3) Second option
Step-by-step explanation:
5² = 625
13 × 8 × 5 = 520
Answer:
first blank : 6
second blank : 5
Step-by-step explanation:
If g(x) is equal to f(x), then they are the same value.
Put 5.5x - 13 in place of g(x) in the second equation.
5.5x - 13 = -5x + 18.5
Add 13 to both sides.
5.5x = -5x + 31.5
Add 5x to both sides.
10.5x = 31.5
Divide 10.5 on both sides.
x = 3
Hope this helps! :)
Answer:
10
Step-by-step explanation:
4 1/2 + 11/2
= 9/2 + 11/2
= 20/2
= 10
