Those are vertical angles meaning that they are of equal measure. set the 2 measures equal and solve for x
3x - 25 = 6x - 80
55 = 3x
x = 18 1/3 - use this number to plug back in to calculate the actual angle measures
Answer:
96 darling
Step-by-step explanation:
youre gonna take all the times this was teice as mich as that
like this:blueberrybagel twice as much 2
than plain bagels 1
cinnamonbags 3 times as much than
blueberry bagels 2×3= 6+
=9
EACH portion contains144:9=16 bagels
blueberry ones16×2=32
plain ones16×1=16
cinnamon ones 3×32=96
Answer:
There are 105 male fishes and 195 female fishes
Step-by-step explanation:
Let
x-----> the number of female fishes
y-----> the number of male fishes
we know that
65%=65/100=0.65
so
x=0.65(x+y) ----> equation A
x=2y-15 ----> equation B
substitute equation B in equation A and solve for xy
2y-15=0.65(2y-15+y)
2y-15=1.30y-9.75+0.65y
2y-15=1.95y-9.75
2y-1.95y=-9.75+15
0.05y=5.25
y=105 male fishes
Find the value of x
x=2(105)-15=195 female fishes
Answer:
4(2x - 7) + 3 simplified = 8x - 25
Step-by-step explanation:
