Rearrange it to its 3y= 7x+15. Then divide both sides by 3 to get y=7/3x+5
Answer:22:2=11
28:2=14
34:2=17
40:2=20
46:2=23
14-11=3
17-14=3
etc
23-20=3
Step-by-step explanation:sorry I don’t write English and you should translate
Số đằng sau hơn số đằng trước 3 đơn vị
Thank you translate
Answer:
Step-by-step explanation:
<u>Simplify</u>
- 6√20 + 8√5 - 5√45 =
- 6√4(5) + 8√5 - 5√9(5) =
- 6(2)√5 + 8√5 - 5(3)√5 =
- (12 + 8 - 15)√5 =
- 5√5
Answer:
2/6=1/3
Step-by-step explanation:
a cube number has 1 2 3 4 5 6
3 and 4 is two number,so 2/6number equal 1/3
Answer:
The original fraction would have to be greater than 1/2 because when dividing fractions we follow the rule of keep-change-flip which means we will keep the first fraction-change the sign of the problem to multiplicaiton-flip the second fraction. If our answer is less than 1/2, when we complete the rule, our answer would be lesson than one.
Step-by-step explanation:
Dividing fractions will always follow the rule of keep-change-flip, which means we will keep the first fraction-change the sign from division to multiplication - flip the second fraction. In the case of dividing by 1/2, we would actually end of multiplying by 2. So, if our fraction was more than 1/2, for example 3/4, we would get the following problem: 3/4 x 2/1, or 6/4 which is 1 1/2. However, if our fraction was lesson than 1/2, for example 1/8, we would get the following problem: 1/8 x 2/1 = 2/8 or 1/4.
