Answer:
10 minutes
Step-by-step explanation:
Let the number of minutes = x
It costs Guido $0.20 per minute to forward voicemail messages as texts to his cell phone. He already spent $4 in forwarding messages this month.
For Guido
$4 + 0.20x
His mom has spent $2 forwarding messages. It costs her $0.40 per minute so she can call long distance.
For his mum
$2 + 0.40x
Guido's mom said they have to spend the same amount.
Equating both Equations together
$4 + 0.20x = $2 + 0.40x
$4 - $2 = 0.40x - 0.20x
2 = 0.20x
x = 2/0.20
x = 10 minutes
Guido can talk for 10 minutes
U see the X line ?
that made a line, which is = 180°
so 180 - 120 = 60
Angle A is 60°
mark me brainliest if i right ty
Answer:
input 1 output 1 ×7 =7
input 2 output 2 ×7 =14
input 3 output 3 ×7=21
input 4 output 4×7=28
Answers are 7, 14, 21 and 28
7. Isosceles, Right
8. Isosceles, Obtuse
Isosceles means the triangle has two equal sides, we know the two sides are equal in both because of the marking line.
The first one is Right because one angle is 90 degress, the second one is Obtuse because one angle is greater then 90 degress.
Answer:
Area of a circle = πr², diameter d = 2r, radius r =d/2
1. 50.24in²
2. 314in²
3. 7.065ft²
4. 60.7904yd²
5. 0.3434in²
6. 19.625cm²