The Y is multiplying by 2 across the X OR the X’s are being divided by 2
Ex: 3x2=6 OR 6/3=2
Step-by-step explanation:
90+115+65=270
360-270=90
Answer:
U=90°
40 + 30 + 15 + 5 + 6 + 4 = 100
Answer:
x =-4
Step-by-step explanation:
3x − 7 = −19
Add 7 to each side
3x − 7+7 = −19+7
3x = -12
Divide by 3
3x/3 = -12/3
x =-4
