Answer:
Only the firsts and fourth choices ( and )
Step-by-step explanation:
Turn the equation into words:
"A number plus 9"
"Multiplied by "
"Is equals to -18"
Distribute to find the second equation:
Answer:
The answer is 66°
Step-by-step explanation:
In the triangle pcd
In the triangle dcr
Then
m<pcr = 66°
Answer:
4
Step-by-step explanation:
Got it right on brainly
Answer:
2
Step-by-step explanation:
The constant of proportionality in the equation x/y = 2/g is 2. 2 is the only number in the equation.
Answer:
<u>6</u>
Step-by-step explanation:
The sides are in proportion.
- ?/18 = 2/6
- ?/18 = 1/3
- ? = 18/3
- ? = <u>6</u>