mholmes2007
mholmes2007
21-10-2021
Mathematics
contestada
HELP LAST ATTEMPT !?!!
Respuesta :
inspirationalgdandyt
inspirationalgdandyt
21-10-2021
Answer:
x=21
Step-by-step explanation:
10+2x+128=180 [Angles in a straight line]
2x=180-138
x=42/2
x=21
Answer Link
VER TODAS LAS RESPUESTAS ( 67+ )
Otras preguntas
A rectangular garden has dimensions of 12 feet by 20 feet. The homeowner wants to increase each dimension by 20%. A. Find the original perimeter and area of the
A. B. C. D. Help me !
If f(x) = 3x-2 and g(x) = 2x + 1 find (f-g)(x)
4. Un distribuidor adquiere balones de gas a un costo de 4 dólares la unidad. Cuando el precio de venta es de 10 dólares se venden 4000 unidades en un mes. Se q
When carbon dioxide is added to water, the solution becomes more______. Basic or acidic
American culture’s prohibitions against murder and child abuse are considered examples of: Informal norms Folkways Mores Cultural Universals
In the triangle ABC, 2BCA = 99 , AC = 23 in, and BA = 26 in. Determine the measure(s) of CBA to the nearest tenth.
Choose all the answers that apply. Which statements are true about writing down your goals? •Writing down your goals is motivating. •It is not really important
the response protocols and structures described in the National Response Framework align with what doctrine to support a unified approach to response?
Please help! The formula for the perimeter of a rectangle with length L and width w is P= 2L + 2w. A rectangular field is 130m long and requires 425 m fencing t
