I think the first one is -1/4+(-5/3)
Answer:
yea, so what's the question?
Step-by-step explanation:
First we find the unit rate which would be how many words in 1 minute...
294/7 = 294 ÷ = 42 wpm
Now we multiply by how many minutes to find the total...
42 wpm × 11 min = 462 words.
To solve the problem, refer to image attached.
x² = ST × SQ
x² = 9 × (9 + 16)
x² = 9 × 25
x² = 225
x = √225
x = 15
The value of x is 15 units