Answer:
x=6
Step-by-step explanation:
9(10)=15(×)
90=15×
90÷15=6
Answer:
X = 5 plz brainly me
Step-by-step explanation:
Answer:
30 baloons
Step-by-step explanation:
1. Remove the price of the banner from the total amount you can spend. You should then end up with $90
2. Divide 90 by 3, because each balloon costs $3. You should end up with 30.
Answer: D
Step-by-step explanation:
The pythagorean theorem shows that .
This shows that the two shaded squares are equal, so D is incorrect.
Answer:
it is an angle of 90°so we first
3x+6+57=90
3x+63=90
3x+63-63=90-63
3x=27
x=9