jpeak75 jpeak75
  • 16-03-2020
  • Mathematics
contestada

i need 4 7 and 10
pleaseee

i need 4 7 and 10 pleaseee class=

Respuesta :

Wallind11
Wallind11 Wallind11
  • 16-03-2020

Step-by-step explanation:

4.

22+4x= 90

4x=90-22

4x=68

x°=17°

7.

(x-5)°+29°=180°

x-5+29=180

x= 180-24

x=156°

10.

(x+3)°+49°=90°

x= 90-52°

x=38°

Answer Link

Otras preguntas

closely stacked, flattened sacs (plants only)
Simplify: 7.2(2.8r-4.5s)+9.34r-1.25sA.) 29.5r - 33.65sB.) 10.82r + 31.15sC.) 10.82r - 31.15sD.) 29.5r + 33.65s
Set up an algebraic equation and then solve the following problems. An integer is one more than four times another. If the product of the two integers is 39, th
the structure that produces estrogen and progsterone
it is 1.8 km from house to the nearest mailbox. how far is it in meters [tex]1.8[/tex]
___ cups = 12 quartshow many cups make 12 quarts?
I need help on this.
what is the slope of the line 3x-4y=7
In winter, the price of apples suddenly went up by $0.75 per pound. Sam bought 3 pounds of apples at the new price for a total of $5.88.
Which of the following statements describe(s) most modern mixed economies? i. They use traditional methods to produce goods. ii. They have a level of governme