Answer:
1
Step-by-step explanation:
Answer:
9 green balloons
Step-by-step explanation:
17-8=9
So you basically put [x] in the equation [y=-x+4] and solve for y. Then you put y in the next box. Ordered pair means basically putting x and y right next to each other separated by a comma.
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Easey
makes a right triangle with the building
hypotonuse is 13
and the height and base are the legs
we know that
for a right triangle with legs lgnth a and b and hypotonuse legnth c
c²=a²+b²
c=13
a=2
b=h
13²=2²+h²
169=4+h²
minus 4
165=h²
sqrt both sides
√165=h
aprox 12.8452=h
about 12.85ft
Set it up as an equation:
m=miles she can drive
42+.35m=70
Subtract the 42, so
.35m= 28
Divide by .35, so
m=80
She can drive 80 miles