sheneikacurtis6605
sheneikacurtis6605
04-06-2020
Mathematics
contestada
Please help . thank u
Respuesta :
JadaGigi
JadaGigi
04-06-2020
Hi there!
The measure for the angle B is 13.
A complementary angle equals to 90 degrees. You add (2x + 10) and (3x + 15) and equal it to 90. Combine like terms and balance out the problem like a 2 step variable equations.
Hope this helps !
Answer Link
VER TODAS LAS RESPUESTAS ( 41+ )
Otras preguntas
The wave-mechanical model of the atom is required to explain the (1) mass number and atomic number of an atom (2) organization of atoms in a crystal (3) radioac
If x ¤ y = (x + y)² - (x - y)² Then √5 ¤ √5 = a. 0 b. 5 c. 10 d. 15 e. 20
V=4/3πr^3 with 5 inches radius
Which revision best corrects the errors in the given sentence? When you were very small 8–10 pounds, you slept in this cradle. A. When you were very small (8–
The elements of the Periodic Table are arranged on order of increasing(1) atomic number (2) mass number (3) number of isotopes (4) number of moles
Which atom in the ground state has the same electron configuration as a calcium ion, Ca2+, in the ground state?(1) Ar(2) K(3) Mg(4) Ne
Why might a telescope be built high in the mountains above weather sys tems. How does this make observing the sky easier?
Which compound is a member of the same homologous series as C3H8? (1) CH4 (3) C5H8 (2) C4H8 (4) C6H10
Jamal is making two paintings using canvases that are similar rectangles. The length of the smaller canvas is 3 ft and the width is 5 ft. What is the length of
What Happens When Milk Is Left At Room Temperature During Summer Days?
