Answer:
64 guarts of ice-cream
8/5 quarts of ice-cream = 1/4 cake
x guarts of ice-cream = 10 cakes
cross multiply and find x you'd get 64
(9,-4) you have to plugin 9 to the equation in the form of x. Then you add 5 and that would be your y value
Answer: perm will cost $48
Step-by-step explanation:
Let x be cost of haircut
So perm will cost her 2x
So
x + 2x + 5 = 77
3x = 72
x = 24
Perm will cost 2x24 = 48
Answer:
You can use the Side-Angle-Side Postulate.
Step-by-step explanation:
The Side-Angle-Side (or SAS) Postulate basically states that if two sides of two triangles and the included angle are congruent, the two triangles are congruent.
Answer:Sydney’s
Step-by-step explanation:
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