03-02-2018
Mathematics

contestada

How do you solve question 43 and 44?

How do you solve question 43 and 44 class=

Respuesta :

dannielle dannielle

03-02-2018

<1=90=3y-6
3y=96
y=96:3
y=32
9x=6z=90
x=10
z=90:6
z=15

44. BD=AC
2x-1+3y+5=4x-y+1
2x+3y+4=4x-y+1
3y+y+4-1=4x-2x
4y+3=2x
3y+5=2x-1
3y+5=(4y+3)-1
3y+5=4y+2
5-2=4y-3y
y=3
2x=4y+3=4*3+3=15
x=15:2
x=7,5

Answer Link

Otras preguntas

what is the worlds famous drawing

Anyone know these ?

If a straight angle is bisected, the resulting angles are:

What percent is 15 out of 75

The port of New Orleans was important to the United States because ________________. a) the country needed more land b) it was a waterway for farmers and mercha

what is this answer I dont know most of it

in the poem "the starry night" what ways does sextons's poem evoke the painting? what parts of the painting does she emphasize?

in an open system, such as a campfire, matter can_______ help plzz :))

Lea walked 1/2 miles in 1/3 hours. How long will it take Lea to walk 21/4 miles?

An angle is obtuse if its measure to 107 degrees