Answer:
Step-by-step explanation:
Well they add up to a straight line which would be 180 degrees. That means 40, 6x+2 and 90 all add up to 180
40 + 90 + 6x + 2 = 180
Answer:
2+3/5x-1-1/5x
Final result :
2x + 5
——————
5
Step by step solution :
Step 1 :
1
Simplify —
5
Equation at the end of step 1 :
3 1
((2+(—•x))-1)-(—•x)
5 5
Step 2 :
3
Simplify —
5
Equation at the end of step 2 :
3 x
((2 + (— • x)) - 1) - —
5 5
Step 3 :
Rewriting the whole as an Equivalent Fraction :
3.1 Adding a fraction to a whole
Step-by-step explanation:
Answer:
Mr. Martin drove 415 miles this week.
Step-by-step explanation:
The question says Mr. Martin drove 125 miles more than <u>last week</u>. How many miles did Mr. Martin drive this week?
How many miles did he drive last week?
Remember: 290 miles is the miles he drove last week.
The problem says he drove 125 miles AND 290 miles this week. So you take the SUM of them to see how many miles he drove together.
290 + 125 = 415
answer: (-6,6) that's youre answer
Answer:
C) 21
Step-by-step explanation:
a² + 20² = 29² Use Pythagorean Theorem to solve for a
a² + 400 = 841 Solve for the exponents
- 400 - 400 Subtract 400 from both sides
a² = 441 Take the square root of both sides
a = 21
