Choose the expression that best represents the phrase below. ... 7 less than 34...

A. 34 +7
B. 34.7
C. 7-34
D. 34 - 7
E. 7 = 34
F. 34 + 7

D. 34 - 7

Step-by-step explanation:

7 less than 34 represents a subtraction expression (based off the word "less", this would immediately cut out all other answers that do not have a minus sign. Such as A, B, E, and F.

We are only left with C and D, let's look at the phrase again :

"7 less than 34"

The phrase insinuates that the answer is 7 values less than the original number 34.

Meaning that 7 must be subtracted, leaving us with D. 34 - 7

x + y = 90 5x – 10y = 90 90 – 10y = 5x 90 + 10y = 5x

step-by-step explanation:

last month maria hiked the 5-mile mountain trail a number of times and she hiked the 10-mile canal trail several times. let x represent the number of times she hiked the 5-mile trail, and let y represent the number of times she hiked the 10-mile trail. if she hiked a total of 90 miles, which equation can be used to find the number of times maria hiked each trail? x + y = 90 5x – 10y = 90 90 – 10y = 5x 90 + 10y = 5x