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2 years ago

8

Please Help!

1 answer:

horsena [70]2 years ago

3 0

Answer:

she makes $6.676 an hour

Step-by-step explanation:

402.17-93.26-41.86=267.05/40=6.67625

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Find the LCM (least common multiple) of (5x-9) and (3x+8)

bixtya [17]

$LCM((5x-9),(3x+8))=(5x-9)(3x+8)$

3 0

2 years ago

Find the value -2/3÷ 4/6. <br> A -1<br> B 4/9<br> C -9/4<br> D 1

Allushta [10]

Answer should be -1

4 0

2 years ago

Read 2 more answers

I need help with algebra. i will give you 50 points if you will help me.

forsale [732]

$20=v+9-16$ Equation

Equation

$20=(v)+(9+-16)$ $Combine \ like \ terms$

$20=v+-7$

$20=v-7$

$v-7=20$

$v-7+7=20+7$ $\ Add \ 7 \ to \ both \ sides$

$v=27$ $Solution$

5 0

2 years ago

Please help me thanks

Harlamova29_29 [7]

Answer:

5 $\frac{7}{8}$

Step-by-step explanation:

You subtract all those distances from 22 to calculate the remaining distance.

22-4 $\frac{3}{4}$ = 17 $\frac{1}{4}$

17 $\frac{1}{4}$ -5 $\frac{1}{8}$ =12 $\frac{1}{8}$

12 $\frac{1}{8}$ -0=12 $\frac{1}{8}$

12 $\frac{1}{8}$ -6 $\frac{1}{4}$ =5 $\frac{7}{8}$

So the answer is 5 $\frac{7}{8}$

(Yes I did these in my head)

7 0

2 years ago

What is the solution of the system? Use any method.<br><br> 3x + 2y = 7<br> y = –3x + 11

Gnom [1K]

Answer:

$(5,-4)$

Step-by-step explanation:

SOLVE BY SUBSTITUTION:

STEP 1: Replace all occurrences of $y$ with $-3x+11$ in each equation.

$-3x+22=7\\y=-3x+11$

STEP 2: Solve for $x$ in the first equation.

$x=5\\y=-3x+11$

STEP 3: Replace all occurrences of $x$ with $5$ in each equation.

$y=-4\\x=5$

6 0

2 years ago