All categories

3 years ago

What value of x and y would make the quadrilateral a parallelogram? 26 35° (3x + 2)

Mathematics

1 answer:

leonid [27]3 years ago

5 0

Answer:

solution. and 3x+2=26

35=7y. 3x=26-2

or,x=24/3

or,35/7=y. x=8

y=5

You might be interested in

Which decimal is equivalent to -3 1/8 Please i need help quick

aalyn [17]

Answer:

-3.125

Step-by-step explanation:

multiply -3*8 to get -24/8 then add the numerator -1/8+-24/8 to get -25/8 then convert by dividing -25/-8 to get -3.125

4 0

3 years ago

Read 2 more answers

Zacharias is using the quadratic formula to solve the equation 0 = –2x2 + 5x – 3. He begins by substituting as shown.

eduard

Answer: C.

Step-by-step explanation:

The 2 in the numerator should be –2.

3 0

2 years ago

Read 2 more answers

You buy 3 dinners that are $6.85 each. Before tax and tip, the total is $25.42. Is this total correct? Explain

lana [24]

Answer:

Step-by-step explanation:

the total would be $19.55 before tax and tip

6 0

3 years ago

Solve the system of inequalities: a) .4x−1≤0 2.3x≥4.6

OleMash [197]

Answer:

(a) $x \leq 2.5$

(b) $x \geq 2$

Step-by-step explanation:

Solving (a):

$0.4x - 1 \leq 0$

Add 1 to both sides

$0.4x - 1 + 1\leq 0 + 1$

$0.4x \leq 1$

Solve for x

$x \leq 1/0.4$

$x \leq 2.5$

Solving (b):

$2.3x \geq 4.6$

Solve for x

$x \geq 4.6/2.3$

$x \geq 2$

4 0

3 years ago

Carlos has four notes in his wallet: $5, $10, $20 and $50. He takes out two notes at random.

Alex787 [66]

5 and 10
5 and 20
5 and 50
10 and 20
10 and 50
20 and 50
1/4 for 5$
1/4 for 50$

3 0

3 years ago