70/9
7 is equivalent 63/9, and then you add 63 and 7 to get 70/9
Answer:
1 + 3x or 3x + 1
Step-by-step explanation:
2*5x = 10x
2*-5 = -10
1+10x-7x
10x-7x = 3
1+3x
9514 1404 393
Answer:
3/8 pound
Step-by-step explanation:
If Felicity started with 3/4 pound and used 1/2 of it, then the amount she used was ...
(1/2)(3/4 pound) = (1·3)/(2·4) pound = 3/8 pound
Felicity used 3/8 pound of hamburger for dinner.
Answer:
0.85x - $50
Step-by-step explanation:
Given that :
Brandon wants to buy a new bike. The model he likes is on sale for 15% off its original price. His parents agree to pay for $50 of the cost. If the original cost of the bike is x dollars, which of the expressions below represent the amount Brandon has to pay
Discount on price = 15%
Amount parents agreed to pay = $50
Cost of bike = x
Discount on bike = 0.15x
Cost after discount is removed = (x - 0.15x) = 0.85x
Parent pays $50 of cost price, amount Brandon will have to pay equals :
(0.85x - $50)
Option B:
ASA congruence
Solution:
Step 1: Given
Step 2: Given
Step 3: Given
(Included side)
Step 4: All right angles are congruent.
(Angle)
Step 5: By vertical angle theorem
(Angle)
Step 6: By ASA congruence
QU and RU are included side of corresponding angles.
Therefore by ASA congruence rule,
Option B is the correct answer.
Hence proved.
