3 years ago

Solve for x: 3500 = 700.28x

Mathematics

1 answer:

jeka57 [31]3 years ago

6 0

This isn’t an answer but you should use the app PhotoMath

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I NEED HELP ASAP! Evaluate -6 - (-9) ÷ 3

givi [52]

Answer:

-3

Step-by-step explanation:

6 0

2 years ago

Simplify the expression p(p^-7*q^3)^-2*q^-3 A.p/q^3 B.p^15/q^9 C.1/(p^9*q^2 D.p^14*q

Alenkinab [10]

Answer:

B.p^15/q^9

Step-by-step explanation:

p(p^-7•q^3)^-2•q^-3

answer: B. p^15/q^9

3 0

3 years ago

Nancy leaves the school and drives toward her town at 27 mph. greg leaves the same school 2 hours later and drives the same rout

Paul [167]

Nancy's rate=27 mph
Greg's rate=45 mph
t=Greg's time
t+2=Nancy's time
Since they both traveled same distance then:
27(t+2)=45t
27t+54=45t
18t=54
t=3 hours
Greg will pass Nancy after 3 hours

6 0

3 years ago

What is an equation of the line that passes through the point (4,-3)(4,−3) and is perpendicular to the line 4x+y=34x+y=3?

zlopas [31]

Step-by-step explanation:

Perpendicular slopes must be opposite reciprocals of each other: m1 * m2 = –1

4x+ y= 3

y= -4x + 3

slope = -4

the new slope = 1/4

the equation formula y= mx+b

m = new slope

y = (x/4) + b

From the point given (4,-3)

y = -3. x = 4

-3 = 1 + b

b = -4

the equation =

$y = \frac{1}{4} x - 4$

8 0

2 years ago

What is the value of the expression 3a+b2 when a=14 and b=32 ?

soldi70 [24.7K]

Answer:

106

Explanation:

3a+b2

Substitute the values for the variables:

3(14) + 2(32)

Solve:

3(14) + 2(32)

42 + 64

106

5 0

2 years ago