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3 years ago

5x -6y=-32

1 answer:

3 0

So this question is already perfectly set up. Since the 6 and -6 cancel you’ll be left with 5x + 3x which is 8x and -32 + 48 which is 16. 8x=16. Isolate x to get that x=2. Plug 2 back into one of the equations. 5(2) -6y = -32. Solve for y now. -10-32 equals -42. Divide -42 by -6 to get 7. So the final coordinate where the two equations will intersect is (2,7)

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Find the measure of UT answer choice - 65 51 70 55

muminat

Answer:

Option (4)

Step-by-step explanation:

If two chords intersect outside the circle, angle formed between the chords will be half of the sum of measures of intercepted arcs.

From the given picture,

$m(\angle RQS)=\frac{1}{2}(m\hat{RS}+m\hat{UT})$

95° = $\frac{1}{2}(135+m\hat{UT})$

190 = 135 + $m(\hat{UT})$

$m(\hat{UT})=190-135$

$m(\hat{UT})$ = 55°

Therefore, option (4) will be the correct option.

6 0

3 years ago

A common multiple of 8 and 5

ale4655 [162]

Answer: idk but 40?

Step-by-step explanation:

5 0

3 years ago

Read 2 more answers

Two times a number is at least 16. find the number

kkurt [141]

I believe that the answer is x is greater than or equal to 8.

7 0

3 years ago

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Bartholomews snake was 1.3 meters long one week ago in 7 days it grew 22cm how long is the snake

il63 [147K]

Note that 1 meter = 100 centimeters, so 1.3 meters = 130 centimeters

It grew another 22 cm

130 + 22 = 152

152 cm is your answer

hope this helps

3 0

3 years ago

Read 2 more answers

What is the solution to 4 ***25-79 ΧΣ- 12 ΧΣ 12 Ο χK12 Ο χ4 - 12

jekas [21]

Answer:

$\displaystyle x \leq 12$

General Formulas and Concepts:

Pre-Algebra

Order of Operations: BPEMDAS

Brackets
Parenthesis
Exponents
Multiplication
Division
Addition
Subtraction

Left to Right

Equality Properties

Multiplication Property of Equality
Division Property of Equality
Addition Property of Equality
Subtraction Property of Equality

Step-by-step explanation:

Step 1: Define

$\displaystyle -\frac{3}{4}x + 2 \leq -7$

Step 2: Solve for x

[Subtraction Property of Equality] Isolate x term: $\displaystyle -\frac{3}{4}x \leq -9$
[Division Property of Equality] Isolate x: $\displaystyle x \leq 12$

Here we see that any value x smaller than or equal to 12 would work as a solution to the inequality.

7 0

3 years ago