Find all the equivalent ratios to 25 : 35. Check off all that are equal. Group of answer choices 20:30 35:25 50:70 5:7 15:21

Sundar used linear combination to solve the system of equations shown. he did so by multiplying the first equation by 5 and the second equation by another number to eliminate the y-terms. what number did sundar multiply the second equation by? 2x+9y=41 3x+5y=36

Adeposit of 5500 at 6% for 3 years equals

In a sale there is 25% of all prices a chair costs £45 in sale how much was it before the sale