1) (-7)+(4) +7
What’s the answer

Answers

Answer 1
Answer:

(-7)+(4)+7

-7+4=-3

-3+7=4

Answer 2
Answer:

Answer:

4

Step-by-step explanation:

-7 + 7 = 0 so you are left with 4.

4+0 = 4.


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Given\qquad \overline{OL}\perp\overline{ON}
OL

ON
start overline, O, L, end overline, \perp, start overline, O, N, end overline
\qquad m \angle LOM = 3x - 15^\circm∠LOM=3x−15

m, angle, L, O, M, equals, 3, x, minus, 15, degrees
\qquad m \angle MON = 5x - 23^\circm∠MON=5x−23

m, angle, M, O, N, equals, 5, x, minus, 23, degrees
Find m\angle MONm∠MONm, angle, M, O, N:

Answers

Segments LO and ON are perpendicular, providing the required

information for the value of the sum of ∠LOM and ∠MON.

  • m∠MON is 57°

Reasons:

The given parameter are;

\overline{OL} is perpendicular to \overline{ON};  \overline{OL} \perp \overline{ON}

m∠LOM = (3·x - 15°)

m∠MON = (5·x - 23°)

Required:

Find m∠MOM

Solution:

Given that \overline{OL} is perpendicular to \overline{ON}, we have;

m∠LON = 90° by definition of perpendicular lines

m∠LON = m∠LOM + m∠MON by angle addition postulate

Therefore;

m∠LOM + m∠MON = 90° by substitution property of equality

Which gives;

(3·x - 15°) + (5·x - 23°) = 90° by substitution property

8·x - 38° = 90°

  • x =(90^(\circ) + 38^(\circ) )/(8) = 16^(\circ)

x = 16°

m∠MON = 5·x - 23°

m∠MON = 5 × 16° - 23° = 57°

  • m∠MON = 57°

Learn more here:

brainly.com/question/18888627

Answer:57

Step-by-step explanation:

Blueberries cost $2.65 per pound and you by 1.2 pounds how much do you pay

Answers

Answer:

$3.18

Step-by-step explanation:

Multiply the cost by the amount bought.

2.65*1.2=3.18

Answer:

$ 3.18

Step-by-step explanation:

You multiply 2.65 by 1.2

Which graph represents these equations 1/3x+y=-3 and 2x+y=2

Answers

Answer:

Where are the graphs?????

Step-by-step explanation:

How can greatest common factors and least common multiples help you work with fractions ?

Answers

They help you by helping to find equivalent fractions. ;-)

How you can know a fraction is equivalent to another fraction

Answers

The denominator. Say for instance, you have 4/12 and 1/6. They are equivalent.
Simplify all fractions. If they reduce to be the same fraction, then the fractions are equivalent.

Cross multiply. If the two products are equal, then the fractions are equivalent.

Get a common denominator and compare numerators.

1Tyler buys packs of Pokemon cards. His spending can be represented by the equation C = 0.5p, where C is the cost of his purchase and p is the number of packs he buys.

Create a graph that represents Tyler's spending.

Answers

Tyler's spending on cards is represented by the equation C = 0.5p, where C is the cost of his purchase and p is the number of packs he buys. This relationship forms a linear graph where the cost (C) increases by $0.5 for each additional pack (p).

Tyler's spending on  cards

Tyler's spending on cards is determined by the equation C = 0.5p, where C represents the cost of his purchase and p signifies the number of packs he buys. This equation forms a linear relationship between C and p, indicating that for each additional pack Tyler acquires, his spending increases by $0.5.

The graph illustrating this relationship is a straight line that starts from the origin (0,0) and rises steadily with a slope of 0.5. As Tyler purchases more packs, his total spending will continue to increase in a proportional and predictable manner, making it easy to estimate his costs based on the number of packs he desires.

Learn more on linear equation here brainly.com/question/2030026

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