monias
monias
23-07-2017
Mathematics
contestada
Plz help me answer this
Respuesta :
Banabanana
Banabanana
23-07-2017
Two angles are complementary when they
add up to 90 degrees.
∠1 + ∠2 = 90°, so:
20 + 14x = 90
14x = 90 - 20
14x = 70
x = 70/14
x = 5
Answer Link
VER TODAS LAS RESPUESTAS ( 68+ )
Otras preguntas
Draw the structure of the starting material needed to make 2-methylhept-3-yne using sodium amide in liquid ammonia, followed by 1-bromopropane. The starting hyd
A positively charged particle initially at rest on the ground accelerates upward to 140 m/s in 2.10 s. The particle has a charge-to-mass ratio of 0.100 C/kg and
4. Describe the major turning point in Gandhi's life which moved him toward becoming an activist.
What’s equal to 2/32
Open Hint for Question 10 in a new window You cross two fruit trees. One tree produces lemons with spiky leaves. The other produces limes with smooth leaves. Yo
Write a program that allows the user to enter an integer value n and prints all the positive even integers smaller or equal to n, in decreasing order.
Thomas is training for a race by running on a circular path. He knows that it is 0.75 mile from the tree in the center of the circular path to the path. How lon
an example of participation in market research by the technical integrated product team memner
Wells Water Systems recently reported $8,250 of sales, $4,500 of operating costs other than depreciation, and $950 of depreciation. The company had no amortizat
A bit is a 0 or a 1. A bit string of length 8 is a sequence of 8 digits, all of which are either 0 and 1. (a) How many bit strings of length 8 are there? (b) Ho
