The sum of two integers is 74. The larger is 13 less than twice the smaller.

smaller integer= 29

larger integer= 45

Step-by-step explanation:

Let the smaller integer be x.

Larger integer= 74 -x

Since the larger integer is 13 less than twice of the smaller integer,

74 -x= 2x -13

74 +13= 2x +x (bring x terms to 1 side)

3x= 87 (simplify)

x= 87 ÷3

x= 29

Smaller integer= 29

Larger integer

= 74 -29

= 45

45 and 29

Step-by-step explanation:

Let the smaller be X

The larger is 2x-13

But. (2x-13) + x =74

2x + x = 74 + 13

3x = 87

x = 87 / 3 =29

The larger number is 74-29 = 45

$450 is the answer.

step-by-step explanation:

30% of 450 = 135

450-135=315

option c) graph of line going through 1, 4 and 3, 10

step-by-step explanation:

let y equal to margo's coin collection

let x equal to number of years

at the begining x=0, y=1 → point=(x,y)→point=(0,1)

she adds 3 coins per year, then y=1+3x

at x=1, y=1+3(1)=1+3→y=4→point=(x,y)→point=(1,4)

at x=3, y=1+3(3)=1+9→y=10→point=(x,y)→point=(3,10)

the graph of line going through (1, 4) and (3, 10), then the option c is the correct.