=3+*sqr root*6 +19 - *sqr root* 12
=21 + *sqr root* 6 - *sqr root* 12
= 21+ *sqr root* 6 - 2 square roots of 6
There are 818 pennies in each box. you can get this by dividing 2456 by 3. hope it helped!
Answer:g=-16
Step-by-step explanation:
3g-4g-6=10
-g-6=10
-g-6+6=10+6
-g=16
-g/-1=16/-1
g=-16
Hopes this helps!
I used symbolab and it is a really helpful source!
Answer: x = 5
Step-by-step explanation:
Replace x with 5: 5+3=8
This is true!
Answer:
Top Image: 56°
Bottom Image: 134°
Step-by-step explanation:
I'm not sure which image you have a question on, so I'll just solve both.
Top Image:
We know that the sum of the angles will add up to 180 and that the angles of the triangle are f, f, and 68°. Therefore, we can set up the following equation:
f + f + 68° = 180°
Solving this gets f = 56°
Bottom Image:
We know that the sum of the angles will add up to 180 and that the angles of the triangle are 23°, 23°, and g. Therefore, we can set up the following equation:
23° + 23° + g = 180°
Solving this gets g = 134°