A 21 inch long loaf of bread is cut into 3/4 inch slices. how many slices will there be?
2 answers:
Divide 21 / 3/4 or multiply by its reciprocal 4/3.
21 * 4/3 = 84/3 = 28
Therefore there will be 28 slices.
21 divided by 4 equals 5.25. then multiply 3 times 5.25= 15.75
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Answer:
it 1.5 lololollolololool
Step-by-step explanation:
<BCA+<BCD=180°
m<BCD=116°
<BCA+116°=180°
m<BCA=64°
Answer:
y=-2x-3
Step-by-step explanation:
m=(y2-y1)/(x2-x1)
m=(-5-(-3))/(1-0)
m=(-5+3)/1
m=-2/1
m=-2
y-y1=m(x-x1)
y-(-3)=-2(x-0)
y+3=-2(x)
y+3=-2x
y=-2x-3
Answer:
x=3
Step-by-step explanation:
2x^2= 18
divide the two by 18 —- x^2=9
now x *x= 9 or the square root of 9
For questions 1 and 2 , write each expression using a single exponent.

<span>For questions 3 and 4, simplify each expression.
</span>

<span>For questions 6-8, multiply the following polynomial.
</span>